Backsiphonage
反虹吸
🗣️ 情景例句
Just try to be patient.
尽量耐心一点。
When did you come to see me?
你什么时候来见我？
His patrols halted the raiding parties: hunger assailed the Danish army.
他派出巡逻队阻止敌人抢劫，因而饥饿威胁着丹麦军队。