Paramucic acid
[化] 仲粘酸
🧩 词语组成解析
🗣️ 情景例句
That's load off my mind.
这一来我心里轻松了。
The best teachers of humanity are the lives of great men.
启迪人性最好的导师是伟大人物的生活。
torn by the noise of the taxicabs, lorries and buses, and thronged ceaselessly by great crowds.
街道上充斥着汽油味和有毒气体，出租汽车、卡车、公共汽车的噪音刺耳难忍，络绎不绝的人群挤来挤去。