Febetron
冷阴极脉冲, β射线管, 相对论性电子发生器
🗣️ 情景例句
Is unwilling to start at the bottom, expects too much too soon.
不愿从基层干起，要求太多。
It was not very wise of you to sell the property.
你把物业卖了可不是办法。
It is possible that upon such an occasion a battle ensued, with the sharks being driven away or killed.
双方可能随之发生搏斗，搏斗结果是海豚赶走或咬死鲨鱼。