M-hydroxybenzoic acid
[化] 间羟基苯酸; 间羟基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
I don't know for sure.
我不太清楚。
I was about to leave.
我正要出门。
The early climbers were looking for the easiest way to the top, because the summit was the prize they sought, especially if it and never been attained before.
早期登山者所寻找的是通往山顶的最方便的途径，因为顶峰特别是前人未曾到过的顶峰 -- 才是他们寻求的目标。