Fluoroacetic acid
[化] 氟乙酸
🧩 词语组成解析
🗣️ 情景例句
Do you ever lie to your boyfriend?
你骗过你男朋友吗？
OK. That'll be $12.00, please.
到了。请付12美元。
She has been collecting stamps.
她一直收集邮票。