Hecogenoic acid
[化] 海柯精酸
🧩 词语组成解析
🗣️ 情景例句
I hate to bring this up, but this is a nonsmoking zone.
对不起提醒一下，这儿是禁烟区。
Adversity makes a man wise,not rich.
患难能使人聪明，但不能使人富有。
It is the one world in the Solar System that is most like the Earth.
火星是太阳系里与地球最接近的一颗行星。