Bromcholine
[化] 溴胆碱
🗣️ 情景例句
Smokers pollute the air.
吸烟污染空气。
He used to live in my neighborhood.
他曾与我是邻居。
He sends me interesting postcards from the ports where the ship stops.
他还从船停泊的海港给我寄来了明信片。