Phasitron
[电] 变相管
🗣️ 情景例句
OK, I'd love to.
好，我很乐意参加。
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。