Lesserite
多水硼镁石
🗣️ 情景例句
I don't know if I can get to sleep.
我不知道我能否睡得着。
No one can call back yesterday.
往日不复返。
A lot of people object to mobile phones, especially when they are used in public places like restaurants or on public transport.
许多人都反对移动式电话，特别是在如饭店，公共交通车等公共场所使用移动电话。