warm-up lap

US

・

UK

A1 初級
n. (c.)可數名詞熱身圈
The drivers completed a warm-up lap before the race began.

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那些我們大學參加過的課外活動 (Extracurricular Activities)

03:14那些我們大學參加過的課外活動 (Extracurricular Activities)
A2 初級