Hafnyl
铪氧基
🗣️ 情景例句
There's your sleeping bag.
这是你们的睡袋。
You'll have to decide whether you want to pass your examinations or just have a good time.
你必须决定你是想通过考试还是好好玩一玩。
Excuse me! Are you Mr. Green?
请问，您是格林先生吗？