Blastocone
胚锥, 卵裂锥
🗣️ 情景例句
Why don't we do it again?
我们再来一次怎么样？
Better wear out shoes than sheets.
宁可（经常运动）穿破鞋子，也不（因病长卧）磨破床单。
I prefer horse riding to shooting.
骑马和射击相比，我更喜欢骑马。