Methanoyl
甲酰氧(基)
🗣️ 情景例句
That's a good question, Robbie.
这是个好问题， Robbie。
Is it illegal to tap a telephone for the purpose of secretly recording a conversation?
为了秘密地录下谈话，在电话内装置窃听器是违法的行为吗？
She got very angry and started shouting at me.
她气极了，冲我大喊。