whistling
英 ['hwɪslɪŋ]
美['hwɪslɪŋ]
- n. 吹哨，吹笛；鸣汽笛
- adj. 发出哨声的；听起来像哨声的
- v. 鸣汽笛（whistle的ing形式）
考试真题
- In some countries, whistling by listeners is a sign of approval while in other courtiers it is a form of insult.
出自-2011年12月听力原文
- In some countries, whistling by listeners is a sign of approval while in other courtiers it is a form of insult.
出自-2011年12月听力原文