1. 保留条款：salvia 琴柱草 | salvo 保留条款 | salvolatile 碳酸铵
2. 齐投：salvager 救援人员 | salvo 齐投 | sample 样品
3. [林](阻火剂)齐投：salvage corps ||[消](消防)抢救队 | salvo ||[林](阻火剂)齐投 | Sampling investigation||抽样调查
1. (枪炮、导弹的)齐射，并发;(礼炮的)齐鸣
A salvo is the firing of several guns or missiles at the same time in a battle or ceremony.
e.g. They were to fire a salvo of blanks, after the national anthem.
奏完国歌后，他们将同时发射空弹。
2. (书面或口头的)一连串，一顿，一阵(生气的话)
A salvo of angry words is a lot of them spoken or written at about the same time.
e.g. His testimony, however, was only one in a salvo of new attacks.
然而他的证词只是新一轮唇枪舌剑中的一股火力。