Weak acid
[化] 弱酸
🧩 词语组成解析
weak
[wik]
adj. 柔弱的，虚弱的;无力的，软弱的;不中用的，愚钝的;淡薄的;
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
Why not? His home isn't far from here. Let's go.
为什么不呢？他家离这儿不远。我们走吧。