名词
中文翻译：氦氧混合潜水
同义词：
['helium-oxygen scuba diving', 'helium-oxygen diving']
例句：
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1. Helios and Meteor are two of the most popular dive sites in the area.
Helios和Meteor是该地区最受欢迎的潜水地点之一。
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2. The diver was able to reach the bottom of the pool with ease.
潜水员能够轻松地到达泳池底部。
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3.This is a great opportunity for divers to explore the underwater world.
这是潜水爱好者探索水下世界的一个绝佳机会。