Natrum
[化] 天然碱\\n[医] 钠(11号元素)
🗣️ 情景例句
I'd appreciate that.
谢谢你。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。
I think our manager will persuade the government to let him build a new factory.
我想经理会说服政府让他建新厂的。