Domoic acid
软骨藻酸
🧩 词语组成解析
🗣️ 情景例句
I feel rotten about not taking the children out.
我没有带孩子出去觉得很不痛快。
His bad English is a bar to his getting a job.
他的英语很差，这是他找工作的一个障碍。
gradually, and often quite swiftly,
那么渐渐地，往往也是很顺利地，