Senecioic acid
[化] 千里光酸; 异戊烯酸
🧩 词语组成解析
🗣️ 情景例句
What about the baby?
那小宝宝怎么办？
I don't like the conclusion of the play.
我不喜欢这出戏的结局。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）