The tree is so badly damaged they are worried it might topple over.这棵树严重受损，他们担心它会倒掉。He slapped his knee and began to topple from his seat.他拍膝盖,开始在座位上昏昏沉沉地倒下去.How can we topple the chief from his position of trust?我们怎样才能把...

applicants的音标：...

Petroleum engineers plan and manage the extraction of oil.石油工程师规划并管理石油的提炼。This whole plan has been most carefully mapped out.整个方案的规划极为精细。For some buildings a vertical section is more informative than a plan.有些建筑的立面图能比平面图...

plain（平的）的最高级形式...

v.张开( splay的第三人称单数 )...

birthplace的复数形式为：birthplaces...

vt.贬低，轻视，不予重视，将…轻描淡写...

It could prevent from dust , dirty as well as topple down.以快节奏,高效率的工作特性赢得客户们的高度赞赏.How can we topple the chief from his position of trust?我们怎样才能把主任从他的位置上赶下台?The tree is so badly damaged they are worried it might topple ov...

adv.无力地，无助地，无可奈何地，眼睁睁...

中腹骨板...

He complains that the others have done him out of his share.他抱怨其他人骗走了他应得的那份。She often complains that he is dishonest.她常埋怨说他不诚实.She always complains of the food.她常常嫌菜不好吃....

hypopleura的音标：hypopleura的英式发音音标为：[haɪpəʊ'plʊərə]hypopleura的美式发音音标为：[haɪpoʊ'plʊərə]...

centroplasm的音标：centroplasm的英式发音音标为：['sentrəplæzəm]centroplasm的美式发音音标为：['sentrəplæzəm]...

The bluetongue virus replicates in the insect.蓝舌病病毒在这种昆虫体内繁殖.The chameleon's skin replicates the pattern of its surroundings.变色龙的皮肤可随环境的模式而改变颜色.These results may offer new clues how the virus replicates in vivo.这些发现...

v.搭乘飞机( enplane的过去式和过去分词 )...

explant的音标：explant的英式发音音标为：[ek'splænt]explant的美式发音音标为：[ek'splænt]...

cripple的音标：cripple的英式发音音标为：['krɪpl]cripple的美式发音音标为：['krɪpəl]...

plumb的音标：plumb的英式发音音标为：[plʌm]plumb的美式发音音标为：[plʌm]...

amplifier的音标：amplifier的英式发音音标为：['æmplɪfaɪə(r)]amplifier的美式发音音标为：['æmpləˌfaɪɚ]...

planners的音标：planners的英式发音音标为：[p'lænəz]planners的美式发音音标为：[p'lænəz]...

The passengers stepped down gingerly from the narrow gangplank.乘客们战战兢兢地从狭窄的跳板上走下船来.She wept when he ran down the gangplank; sobbed as he stood on the dock, waving.他急步走下跳板,她哭个不停.他站在码头上挥手, 她还在呜咽.The surface of the gangplan...

explant的第三人称单数（三单）为：explants...

Then stone the fruit and process the plums to a puree.然后去核再将李子加工成糊状。Post offices of that day were not juicy political plums.当时的邮局并不是有油水的肥缺.We had plums and custard for dinner.我们晚餐吃李子和牛奶蛋糕....

n.对句，对联...

The actors have entertained us so splendidly during this weekend, I think it's time we returned the compliment.这周末演员们给我们带来了精彩的演出，我觉得我们该回请他们了。And he looked down at her , splendidly protecting her, like Egmont at Clar...

planted的音标：planted的英式发音音标为：[pla:ntɪd]planted的美式发音音标为：[plantɪd]...

n.例证，例示，说教故事...

High spiking fever with chills is suggestive of a complicating pylephlebitis.伴有寒战的高热,暗示合并门静脉炎.The ensuing December days brought to Clyde some pleasing and yet complicating and disturbing developments.十二月接下来的一些日子给克莱德带来一些使...

What did you say in reply to her request?在答复她的请求时你是怎么说的?What did he do in reply to your challenge?你提出与他较量,他作何反应?What did you say in reply to his suggestion?你如何答复他的建议?...

planet的近义词有：planet, star。下面这两个名词均可表示"星"的含义：planet：指围绕太阳运转的行星。star：多指恒星，也指天空中的群星。可引申指一切星状物或文体等领域中的知名人物。...