People in sedentary jobs need to take exercise.工作上要久坐的人需要做运动.I don't think a sedentary life would altogether suit me.我认为长期伏案的生活一点也不适合我。Bookkeeping is a sedentary occupation.会计是一种需要坐着工作的职业.Obesity and a sedentary lif...
I don't think a sedentary life would altogether suit me.我认为长期伏案的生活一点也不适合我。People in sedentary jobs need to take exercise.工作上要久坐的人需要做运动.Bookkeeping is a sedentary occupation.会计是一种需要坐着工作的职业....
Thick black smoke streamed from the twin smokestacks of the town's crematorium.厚厚的黑烟流从双烟囱的城市的火葬场.An endless flow of words streamed from the same orifice.一连串滔滔不绝的话都是同一张嘴巴讲出来的.The sunlight streamed through some crevic...
You can engage in croquet on the south lawn.你可以参加南边草坪上的槌球游戏。Press the lever until you hear the catch engage.压下挡杆，直到听到挡挂好。They never learned skills to engage the attention of the others.他们从未学过吸引他人注意的技巧。...
大多数氯氟甲烷存留在平流层下部.Most of the chlorofluoromethanes reside in the lower stratosphere.由于光化过程,在平流层与中层内产生了臭氧.Ozone is formed in the stratosphere and mesosphere by photochemical processes.极大值温度的高度称为平流层顶.The altitude of maximum ...
槽轮机构以结构简单、工作较为可靠等特点,在自动机械中被广泛采用.The Geneva mechanism was adopted by automatic mechanism because the simple structure and steady performance.飞槽轮在偏心轴上的两端位置可以相互调换,并通过胀紧套连接.The flywheel on the eccentric shaft can be exchange...