An implantation can occur only under certain proper conditions.植入只有在某些合适的条件下才能够发生.Hypophysectomy before implantation terminates pregnancy and after the 44 th day of gestation causes abortion in goat.山羊与附植前切除下立脑可使妊娠终止,而在妊...
我的记性赶不上从前了。My memory isn't as good as it once was.我的记性靠不住, 我最好把什么都写下来.I can't trust my memory. I'd better write everything down.大多数人都承认记性差.Most people confess to a bad memory....
Collins was in a foul mood even before the interviews began.柯林斯在采访还没开始时就暴躁不安起来。This material has been extracted from "Collins Good Wood Handbook".这些材料摘自《柯林斯优秀木材手册》。For details visit our website at www.cobuild.collins.co....
I run this roadside food stall.路边的这家食品精品屋是我开的.Fresh local seafood and cheap, you can choose to taste the waterfront street food stall.当地海鲜新鲜又便宜, 可以选择海旁美食一条街尝尝大排档....