Metallocarborane
金属碳硼烷
🗣️ 情景例句
Are you sure you know where you're going?
你真认识你要去的地方吗？
If I wanted to rent a van, how much would it cost?
要是我租一辆搬运车，得花多少钱？
It looks very nice.
看起来很漂亮。