Undecenoic acid
[化] 十一碳烯酸
🧩 词语组成解析
🗣️ 情景例句
Sure.
当然可以。
Most things have two handles.
大多数事物总有两种解释。
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.
一直延伸到几百英里远深达2，500至3，500的地方，