Undertip
vt.对(服务人员)未给足小费, 给…不足的小费
🗣️ 情景例句
Thanks, John. You really go out of the way to make me feel welcome. Thanks you very much.
约翰，谢谢你。你真是煞费心思来让我感受到欢迎。谢谢你！
Self-distrust is the cause of most of our failure.
我们的失败多数是由于缺乏自信。
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。