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来源:雅诚德英语网
He displays fire fighters' equipment, including the oxygen mask, which he encourages his listeners to play with and put on.
他展示了消防员的装备,包括氧气面罩,他鼓励听众把玩并试戴氧气面罩。
He displays fire fighters' equipment, including the oxygen mask, which he encourages his listeners to play with and put on.
他展示了消防员的装备,包括氧气面罩,他鼓励听众把玩并试戴氧气面罩。