Pentafluorated
五氟化的
🗣️ 情景例句
I approach things enthusastically and I don't like leaving things half done.
我热诚对待每件事，不喜欢半途而废。
A gloved cat catches no mice.
戴手套的猫抓不到老鼠。
Really? I think I'll go out later, then.
真的？那么，我想我将外出。