黑暗中我的听觉变得异常灵敏。In the dark my sense of hearing becomes so acute.这个森林黑暗寂静，经常有幽灵和看不见的鬼怪出没。The forest was dark and silent, haunted by shadows and unseen presences.在黑暗和嘈杂的声音中，婴儿饱受惊吓。The baby was filled with alarm at the darkn...
The differences between control group and two Chinese herb medicine groups were nonsignificant.两种中药组各指标与对照组相比均无明显差别.The rate of major congenital malformations was 5.3 % among exposed infants unexposed infants, a nonsigni...
Laser beams may cauterize and heal ulcers.激光束可以烧灼和愈合溃疡.Lasers cauterize incisions , reducing bleeding and infection, sealing off nerve endings, and minimizing postoperative pain.激光可以麻痹伤口, 减少流血和感染, 封闭神经末梢, 将术后痛苦降低至最小....
There was a slight air of dejection about her.她看上去稍微有点儿沮丧。Her face showed her dejection at missing the party.她因错过聚会而面露懊丧之色.He went away in dejection.他灰溜溜地走了....
This is a disposable napkin.这是一次性尿布。He wiped away the blood with a paper napkin.他用纸巾将血迹擦去。He wiped away the blood with a paper napkin...他用纸巾将血迹擦去。Mary Ann tore the edge off her napkin...玛丽·安撕掉了餐巾的边儿。He dabbed at the spot...