“在…中”造句

杰夫在中学时参加了校内篮球赛。
Jeff played intramural basketball in high school.

这船从前航行在中国内河里.
This boat was formerly used on the rivers of China.

在中蓝色中加入蓝紫色就形成了一种格外鲜艳夺目的暖色。
When violet is added to the medium blue a particularly striking, warm coloration is created.

• #在…中