动词短语
中文翻译：潜水上浮
同义词：
['submerge', 'surface', 'ascend', 'emerge例句：1. The submarine was designed to dive deep and thensurface safely.（这艘潜艇被设计成可以潜入水下，然后安全上浮。）']
例句：
-
1. The submarine was designed to dive deep and thensurface safely.
这艘潜艇被设计成可以潜入水下，然后安全上浮。
-
2. Theship surfaced after a long period ofsubmersion.
这艘船在长时间潜航后浮出水面。
-
3. The diverssurfaced from the depths to breathe fresh air.
潜水员从深水中浮出，呼吸新鲜空气。