Lactic acid precursor
[医] 乳酸先质
🧩 词语组成解析
lactic
['læktik]
adj. 乳的;
precursor
[pri'kɝsɚ]
n. 前辈，前驱，先锋，前任;预兆，先兆，初期形式;[核]前驱波，初级粒子;预报器;
pre…前，预先+curs跑，发生+or名词后缀，表人或物→先跑者→先驱
🗣️ 情景例句
I have your bill right here.
您的账单在这里。
Love rules without a sword and bind without a cord.
爱的统治不用刀枪，捆绑不用绳索。
It was so heavy that a crane had to be used to remove it from the lorry.
饼干份量太重了，用了一台起重机才把它从卡车上卸下。