underline
🇺🇸
/ˌʌndərˈlaɪn/
🇬🇧
/ˌʌndəˈlaɪn/
to draw a line under text
Please underline the important words in the text.
请在文本中的重要词语下划线。
to show something is important
This example will underline the need for careful planning.
这个例子将强调仔细规划的必要性。