Fluotex
[法]弗卢特克斯(荧光增白剂)
🗣️ 情景例句
He is behind the rest of the class in reading.
他在阅读方面不如班上的其他同学。
You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
'I suppose it would, but I never catch a later train.'
“我认为可以，但我从来不乘晚一点儿的车。”