In hilly Seattle, the prospect of a hybrid that could climb like a diesel but accelerate without belching black fumes helped justify a price $200,000 higher than that of a regular bus.是什么意思_In hilly Seattle, the prospect of a hybrid that could climb like a diesel but accelerate without belching black fumes helped justify a price $200,000 higher than that of a regular bus.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句