Langbeinite
n. [化] 无水钾镁矾
🗣️ 情景例句
No. Please endorse the check at the back.
不会的。请在支票的背面签名。
Here is our contract.
这是我们的合同。
I often visited The Gables when I was boy.
我小时候常去“山墙庄园”作客。