Blastula
n. 囊胚
🗣️ 情景例句
I wouldn't miss a day even if I were really sick.
即使我真的病了，也不想错过一天。
I get to my office at 10:30.
十点半到办公室。
Which would you like, tea or milk?
你喜欢哪样，茶还是牛奶？