Blastocone
胚錐, 卵裂錐
??? 情景例句
Today, many women prefer being addressed as 'Ms.'.
今天， 很多女性喜歡讓別人稱她們 'Ms。' 。
Did everyone you invited show up?
你邀請的人都來了嗎？
I've got three weeks altogether. What do you suggest I see?
我總共有三周時間。你建議我看些什么呢？