Choline
n. 胆碱\\n[化] 胆碱
🗣️ 情景例句
I've let my health deteriorate.
我的健康恶化了。
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
It is all too easy to blame the railway authorities when something does go wrong.
因此，一旦铁路上真出了问题，人们便不加思索地责备铁路当局。