Touchless
a. 无触觉的
🗣️ 情景例句
And this one's from me.
这张是我送的。
She's a housewife.
她是家庭主妇。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。