Jacker
n. 千斤顶；插座；男人 (jack的变形)
🗣️ 情景例句
In general, American boys like baseball.
一般而言，美国少年喜欢棒球。
Sometimes foreign food has a strange taste.
外国菜的味道往往很奇怪。
Its wool, which had been dyed black, had been washed clean by the rain!
原来羊毛上染的黑色被雨水冲掉了！