Ethylboric acid
[化] 乙基硼酸
🧩 词语组成解析
🗣️ 情景例句
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
In the end things will mend.
船到桥头自会直。
We had a very nice time.
我们过得非常愉快。