- 投入;跳入;冲入:
He ran to the edge of the swimming pool and plunged in.
他跑到游泳池边,一纵身跳进水里。
- 下降;急降;突降:
Share prices plunged as a result of the gloomy economic forecast.
因为经济展望暗淡,因而股票价格大跌。
- (船只)颠簸:
The ship plunged dangerously in the rough sea.
船在波涛汹涌的大海上危险地颠簸着。
- (道路、坡度等)陡峭地下倾 :
All the people were killed when a bus plunged off a mountain road.
一辆公共汽车从山路翻下,所有人员全部遇难。
- (认真地)从事,投身:
All the people,men and women,old and young have plunged into war in the wartime.
战时所有男女老少都投入到战争中去。
- 猛冲;(马)扬起后蹄奔窜:
to plunge down a staircase
冲下楼梯
- (女衣领口)开得很低(而袒胸露肩)
- [口语]盲目投资;滥赌;负债:
The company is plunging deeper into debt.
这家公司债台高筑。
- [俚语](大学生参加)帮困活动:
They plunged for 48 hours in Washington.
他们在华盛顿参加48小时的帮困活动。