• n. 口哨；汽笛；嘯嘯聲
• vt. 吹口哨；鳴汽笛（過去式whistled，過去分詞whistled，現(xiàn)在分詞whistling，第三人稱單數(shù)whistles）

擬聲詞。

whistle

whistle: [OE] Like whisper, whistle goes back ultimately to the prehistoric Germanic base *khwis-, which denoted a ‘hissing’ sound. Related forms include Swedish vissla ‘whistle’ and Danish hvisle ‘hiss’.
=> whisper

whistle (v.)

Old English hwistlian "to whistle," from Proto-Germanic *hwis-, of imitative origin (cognates: Old Norse hvisla "to whisper," Danish hvisle "to hiss;" see whisper (v.)). Used also in Middle English of the hissing of serpents; in 17c. it also could mean "whisper." Transitive use from late 15c. Related: Whistled; whistling. At public events, often an expression of support or encouragement in U.S., but often derisive in Britain. To whistle for (with small prospect of getting) is perhaps from nautical whistling for a wind, an old sailor's superstition during a calm. "Such men will not whistle during a storm" [Century Dictionary]. To whistle "Dixie" is from 1940.

whistle (n.)

"tubular musical instrument sounded by blowing," Old English hwistle (see whistle (v.)). Meaning "sound formed by pursing the lips and blowing" is from mid-15c. To wet one's whistle "take a drink" (late 14c.) originally may have referred to pipes, or be an allusion to the throat as a sort of pipe. Phrase clean as a whistle is recorded from 1878. Railroad whistle-stop (at which trains stop only if the engineer hears a signal from the station) is recorded from 1934.

1. It took internal whistle-blowing and investigative journalism to uncover the rot.

是內(nèi)部檢舉和調(diào)查性報道揭露了這一腐敗事實。

來自柯林斯例句

2. "His private life is as clean as a whistle," says McSmith.

“他的私生活沒有任何污點，”麥克史密斯說。

來自柯林斯例句

3. "He wants a police escort." — "Well, he can whistle for that."

“他希望有警衛(wèi)護送。”——“那他是指望不上了。”

來自柯林斯例句

4. The referee blew his whistle for a penalty.

裁判鳴哨判罰.

來自柯林斯例句

5. Hugh listened to the whistle of a train.

休聽著火車呼嘯而過。

來自柯林斯例句