n.直升水罐飞机...

Othello was played by Olivier.奥赛罗由奥里维扮演.He was cast as Othello / cast in the role of Othello.选派他扮演奥赛罗的角色.The part of Othello was badly executed.奥赛罗这个角色演得不好....

heller的音标：heller的英式发音音标为：['helə]heller的美式发音音标为：['helə]...

Chelonia的音标：...

helohylium的音标：helohylium的英式发音音标为：['heləʊhɪljəm]helohylium的美式发音音标为：['heloʊhɪljəm]...

螺杆菌属...

Anopheles的音标：Anopheles的英式发音音标为：[ə'nɒfəˌlɪz]Anopheles的美式发音音标为：[ə'nɒfəˌlɪz]...

The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得.The surface obtained when every point on the edge generates an involute is called helicoid.表面获得了在边缘...

n.（机构中的）等级，阶层（机构中的）等级，阶层，梯形，梯形编队vi.&vt.排成梯队...

endothelial的音标：endothelial的英式发音音标为：[ˌendə'θi:lɪəl]endothelial的美式发音音标为：[ˌendə'θilɪrl]...

heliosphere的音标：heliosphere的英式发音音标为：['hi:lɪəsfɪə]heliosphere的美式发音音标为：['hiliəˌsfɪr]...

Eberthella的音标：...

helming的音标：...

adv.向地狱...

n.无可奈何状态，无能为力，无助的状态...

adj.上皮的，皮膜的...

chelate的第三人称单数（三单）为：chelates...

v.用太阳摄影机拍摄，用日光仪传递( heliograph的过去式和过去分词 )...

日光病...

hatchel的一般过去时为：hatcheled...

vt.用直升飞机载送（helicopter的现在分词形式）...

胃溃疡...

梯状配置，编成梯状，编成梯队...

[医] 内皮肌瘤...

A black Mercedes screeched to a halt beside the helicopter.一辆黑色的梅赛德斯轿车在直升机旁嘎的一声刹住了。She served six months in prison for the helicopter caper.她因为直升机一案坐了6个月牢。The silence was broken by the whirring of a helicopter.直升机的嗡嗡声打破了...

沼齿鱼科...

n.上皮，上皮细胞...

艾那吸虫总目...

mesothelium的复数形式为：mesothelia...

n.直升飞机...