常見例句There was a long lag in forwarding mail to us. 轉(zhuǎn)寄給我們的郵件晚了很久才拿到。Air consists chiefly of nitrogen. 空氣主要由氮氣組成。Be modest, otherwise you will lag behind. 要謙虛,否則就要落後。There is a time lag of about 10 years. 有大約十年時間的間歇。Nitrogen forms most of the Earth's air. 地球上空氣的大部分成分是氮氣。I felt completely disorientated with the jet lag. 我乘長途飛機後因生理節(jié)奏失調(diào)而感到昏昏沉沉的。 返回 nitrogen-lag