Betaine formula
[机] 内铵盐式
🧩 词语组成解析
n. [化]甜菜碱, 三甲铵乙内酯
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
I'm sure they'll find the owner.
我相信他们会找到狗的主人。
I'd like to make an overseas call to Taibei, Taiwan by collect call.
我要打对方付费的电话到台湾的台北。
He has worked there since it opened in 1989.
从1989年这家工厂开办起，他就在这儿工作。