形容词
中文翻译：防水的
同义词：
['waterproof', 'watertight例句：1. The new car is water-tight', "so it won't leak.（这辆新车是防水的，所以不会漏水。）2. The boat was water-tight", 'but the seasickness made us uncomfortable.（船是防水的，但晕船让我们很不舒服。）']
例句：
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1. The new car is water-tight, so it won't leak.
这辆新车是防水的，所以不会漏水。
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2. The boat was water-tight, but the seasickness made us uncomfortable.
船是防水的，但晕船让我们很不舒服。
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3.The waterproof jacket kept me dry during the rainy season.
防水夹克在雨季让我保持干燥。