Epigenetics
[医] 实验胚胎学
🗣️ 情景例句
The baby-sitter called.
临时保姆打电话来了。
You can't eat your cake and have it.
不能既要吃饼，又要把饼保存。
Of course a writer doing this is misunderstood:
作家如此行事当然会被人误解。