un-der line

• 机房地板下线路; 下划线; 底线

un-der line的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 underline:

1. a line drawn underneath (especially under written matter)

动词 underline:

1. give extra weight to (a communication)

2. draw a line or lines underneath to call attention to