Flash cup
[化] 闪点杯(测定闪点的杯子)
🧩 词语组成解析
flash
[flæʃ]
vt.& vi. 使闪光，使闪烁;拍出，发出（电报等）;〈口〉炫耀;
n. 闪光;闪光灯下摄成的照片;一瞬间;浮华;
adj. 闪光的，闪耀的，一闪而过的;浮华的;庞大的;
cup
[kʌp]
n. 杯子;一杯（的量）;（胸罩的）罩杯;优胜杯;
vt. 使（手）窝成杯状;使（双手）成圆状托起;为…拔火罐;
🗣️ 情景例句
I want to send this letter to China, by air mail.
我想把这封信航空邮到中国。
I have been selected as this year's recipient of the Award for Outstanding Performance.
我成为了今年的杰出表现奖的获奖人。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。