Guaiacic acid
[医] 愈创木脂酸
🧩 词语组成解析
🗣️ 情景例句
Change the light bulb, it's burnt out.
换一个灯泡吧，它烧坏了。
It is right to put everything in its proper use.
凡事都应该用得其所。
Let's make it a little earlier.
咱们安排早一点儿吧。