Hexenoic acid
[化] 己烯酸
🧩 词语组成解析
己烯的
🗣️ 情景例句
He says there's another inn
他说还有另一家旅馆，
A wise man needs not blush for changing his purpose.
智者不耻于改变初衷。
Mum, this is my teacher, Miss Gao.
妈妈，这位是我的老师，高小姐。