Methanearsonic acid
[化] 甲胂酸
🧩 词语组成解析
🗣️ 情景例句
One of my patients has a high fever,
我的一位病人发高烧，
Her job is beginning to get her down.
她开始对工作感到厌倦了。
Where were we?
我们说到哪儿了？