Biomolecule
[医] 活质分子
🗣️ 情景例句
What are you getting at?
你想说明什么？
I began my new job full of confidence.
我开始做这个新工作时信心十足
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。