whistle buoy
英汉例句
- Groaner: a whistling buoy.
呻吟者：一個鳴哨浮標。 - The ship kept the buoy on her off side.
這條船在浮標的左邊。 - We used to hear the train whistle at night.
過去我們常會在晚上聽到火車的汽笛聲。 - He gave a loud whistle of gladness.
他吹了一聲響亮的口號表示高興。 - The whistle goes at the end of the match.
比賽結束時哨聲響了。