Blastomere
[医] [分]裂球
🗣️ 情景例句
I don't know if I can get a good job in Los Angeles.
我不知道我能否在Los Angeles找到好工作。
The (or A) beggar may sing before the thief (or footbad).
既是穷光蛋，何虑窃贼偷。
Excuse me! Is this your pencil-box?
请问，这是你的铅笔盒吗？