Fluorines
(fluorine 的复数) n. 氟\\n[化] 氟
🗣️ 情景例句
She works hard.
她工作起来拼命
I thought he could design the most beautiful department store, but...
我想他能设计出最漂亮的百货商场，不过……
How Harry managed to keep a straight face during these performances is quite beyond me.
我实在想像不出哈里在这些表演中是怎样装出一本正经的样子的。