Cdna
[化] 互补DNA
🗣️ 情景例句
The rules can be applied to any case.
这规则可适用于任何情况。
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
I sat down at the breakfast table in an exhausted condition.
然后坐到桌边吃早饭，一副筋疲力尽的样子。