Fluoroacetic acid
[化] 氟乙酸
🧩 词语组成解析
🗣️ 情景例句
Use your head.
动动你的大脑。
The war threatened his well-being.
战争威胁他的幸福。
Though he managed to take a number of brilliant photographs, he could not stay near the volcano for very long.
尽管他设法拍了一些十分精彩的照片，但他却不能在火山附近停留太长的时间。