U-frame
abbr. U-shaped frame U型设计结构
🧩 词语组成解析
frame
[frem]
n. 框架;眼镜框;组织;边框;
vt. 陷害;设计;表达;使适合（某一特殊用途）;
adj. 有木架的，有构架的;
🗣️ 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
许多商人在他们的休息时间里都把传呼机和移动电话关掉。
Fire, water, and money are good servants, but bad masters.
水火金钱是忠仆，使用不当是祸首。
I don't like being told what to do.
我不喜欢别人来告诉我该干啥。