Ignitron
[电] 水银半波整流管
🗣️ 情景例句
That's a good buy.
那买得便宜。
It's due in at noon.
正午到达。
In the struggle, the strap broke and, with the bag in their possession, both men started running through the trees.
在争抢中，手提包的带断了，包落入这两个人手里，他们拔腿跑进了树林。