贝蒂是吉姆的接生婆.Betty is the midwife of Jim.那个老奶奶做过接生婆.That old lady used to be a midwife.这个研究说仅仅 53% 的接生婆报告在报婴儿时用肥皂和水洗过手.The study says just 53 % of birth attendance ( attendants ) reported washing their hands with soap and d...
The channel is overlain by siltstone and lenticular beds of limestone.河道上面覆盖着粉砂岩和石灰岩透晶体.It is also wedge - shaped to lenticular.另外,它也呈楔 状 至透镜状.Several clouds are stacked up into one striking lenticular cloud.进而导致成群的云系堆积成...
Cole often emits a loud sneeze.科尔常常大声打喷嚏.Ellen's face wrinkles as if she is about to sneeze.艾伦的脸皱了起来，好像要打喷嚏。A sneeze zooms out of your mouth at over 600 m . p . h.从你口中打出的喷嚏速度可达每小时600里.Use a handkerchief when you sne...
这些家庭当中只有三分之一认为用水表计量是合理的。Only a third of these households thought it reasonable to meter water.每天的饮酒量不应超过两个计量单位。Your intake of alcohol should not exceed two units per day.你如何计量气体的体积？How do you measure the volume of a gas?...