Choleic acid
[化] 络胆酸
🧩 词语组成解析
胆的
🗣️ 情景例句
but to help with the paint job.
还要帮忙粉刷。
The accident held the train up for an hour.
那事故使火车延误了一个小时。
Excuse me. Where's the nearest post office, please?
请问，最近的邮局在哪儿？