Nitrochalk
n. 白垩硝
🗣️ 情景例句
If only we could bottle the fresh air.
要是我们能用瓶子将新鲜空气装回去多好。
My sister was born in nineteen thirty-eight.
我的妹妹是一九三八年出生的。
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。