释义 |
a round trip短语⁴⁶³⁵⁶ 基本例句 乘船、飞机、火车等来回票,美往返旅行 旅游 The density of the liquid layer between the two piezoelectric substrates can be characterized by the change of transient time of a round trip of the BAW pulse. 液体层密度值可用超声脉冲在液体层内来回传播一次的声时变化予以表征。 iciba I'd like to book a round trip ticket to Detroit, please. 我想订张到底特律的往返票。 hotdic A round trip ticket saves you about15% of the fare. 往返票为您节省大约15%的车费。 hotdic |