Bioethicist
n. 生物伦理学家
🗣️ 情景例句
About Mom and Dad.
爸爸和妈妈。
But this doesn't mean that Mr. Li is a bookworm.
但这并不意味着李先生是个书呆子。
I cannot express how glad I am to hear from him.
我无法表达我接到他的信时有多高兴。