Boehmite
n. [亦作B-][矿]一水软铝石,勃姆石
🔁 扩展释义
【化】 勃姆石; 勃姆铝矿; 一水软铝石
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
Could you hold the door open, please?
请让门继续开着好不好？
It was difficult not to be tempted.
要想不为这些东西所动心是很困难的。