-ium
suf. [构成名词]表示：[化学]化学元素：sodium; [化学]阳离子：ammonium, carbonium; [生物学]身体部位, 生物构造：mycelium; [植物学]块,小块：pollinium
🧩 词语组成解析
[医][=internal urethral meatus]尿道内口
🗣️ 情景例句
When are they coming?
他们什么时候来？
The contract contains basically all we have agreed upon during our negotiations.
合同将我们达成协议的内容基本上都写上了。
Fine, thank you. How are you?
我很好，谢谢，你好吗？