名词
中文翻译：外置油箱
同义词：
['outboard engine', "outboard fuel tank例句：1. The boat's outboard engine is running smoothly.（这艘船的外置引擎运行得很平稳。）"]
例句：
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1. The boat's outboard engine is running smoothly.
这艘船的外置引擎运行得很平稳。
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2.We need to check the outboard fuel tank before we leave.
在我们离开之前，我们需要检查一下外置燃料箱。
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3.The outboard engine is responsible for propelling the boat forward.
外置引擎负责推动船只前进。