The mother provides the embryo with nourishment and a place to grow.母亲为胎儿提供营养和成长的空间。He ventured that plants draw part of their nourishment from the air...他大胆提出植物从空气中吸收部分养分的观点。Sugar gives quick relief to hunger but provid...
我们在威斯敏斯特教堂看到的是一种经年不变的古旧仪式。What we see at Westminster is a tired old ritual.过道由古旧的砖块铺就。The aisle was floored with ancient bricks.这是一张古旧的椅子.This is an antique chair....
他的外科手术器械是一把刀和一把钳子。His surgical instruments were a knife and a pair of pincers.给外科手术器械消毒to sterilize surgical instruments所有的外科手术器械在使用之前,必须消毒.All surgical instruments must be sterilised before use....
Sit still and stop fidgeting!坐好，不要动来晃去的！And can you make that tea before your fidgeting drives me completely round the bend.你能不能把那壶茶泡好？瞧你坐立不安的样子，真要把我惹急了。He sniffed, fidgeting in discomfort, uneasy at the suggestion.他吸了吸鼻...
汤姆每周一天到工学院去修课.Tom attends the technical college on day release.有商学院 、 理学院 、 工学院和文学院.They are Trade and Commerce, Science , Engineering , and Literature.他是这所工学院的学生.He is a student at this institute of technology....