Complexonate
[化] 乙二胺四乙酸盐
🗣️ 情景例句
He couldn't take time off to come to New York with me.
他走不开 没办法和我一起来纽约。
What I dream of doing is taking a year off and sailing around the world alone.
我梦想能够休上一年假，自己乘船周游世界。
Is this a pen?
这是一支钢笔吗？