Carboxylic ester
[化] 羧酸酯
🧩 词语组成解析
[机] 羧基的
n. 酯\\n[化] 酯
🗣️ 情景例句
I see him on the train every day but we are not on speaking terms.
我每天都在火车上见到他，但彼此没有说过话。
They that marry in green,their sorrow is soon seen.
年纪轻轻就结婚，为时不久便悔恨。
Yes, you're right! Thanks.
对，在这儿，谢谢！