> 教育经验 > 以u开头的英语短语

以u开头的英语短语

以u开头的英语短语

under the protection of 在?的保护之下;

up and down 上上下下;

up to 直到;

up to a distance of 距离为;

upon ones death 在某人死后;

use one’s head 动脑筋;

used to do 过去常常做某事

Little children live under the protection of their parents.

小孩是在父母的保护下生活的。

Her work is not up to standard.

她的工作不合格。

otential energy can be used to do work.

势能可以用来做功

The lecturer used to do well, but he seems to have gone off now.

这个讲师以前挺好,但如今似乎讲得差了。