L-carnitine
左旋肉碱
🧩 词语组成解析
[化] 卡尼汀; 肉碱; 肉毒碱\\n[医] 肉毒硷, 三甲基羟基丁酰甜菜硷
🗣️ 情景例句
Thanks, Grandpa. Please sit down.
谢谢你， 爷爷。请坐。
I met one of the newscasters over at the television station.
我在电视公司遇到一位新闻播音员。
That would be better.
好啊。