plunge in
短语
大学
头朝下跳入水中；使浸入：；积极参加：
发音
AU
词形变化
plunged in
plunges in
三单
plunges in
plunging in
plunging in
现在分词
plunged in
过去式
plunged in
过去分词
释义与例句
v.
-
1.
To start a new endeavor enthusiastically and wholeheartedly, though possibly without experience.
习语