Anhydrone
[化] 无水高氯酸镁
🗣️ 情景例句
My father is an engineer of a construction company, and mother is a doctor.
我父亲是一家建筑公司的工程师，母亲是一名医生。
Please show me a smaller one.
请给我看一件小一点的衣服。
It's a clock.
一只钟。