touch back

常见例句

A snail shrinks back at a touch.
蜗牛一碰就缩回去了。
Rose bushes shoot again after being cut back.
玫瑰丛修剪後还能再长出新枝。
I'm trying to get in touch with my brother.
我正设法与我兄弟取得联系。
So do I. See you later. Keep in touch.
我也是，再见。记得联系哦。
We've been out of touch with Roger for years now.
我们至今已有数年未与罗杰来往了。
I would like to go back to teaching but I'm out of touch with my subject now.
我愿意来教书，但是对我的学科已不熟悉了。