Dioctron
交叉电磁场微波放大器
🗣️ 情景例句
Please sit down, Alexandra.
请坐 Alexandra。
Virtue flies from the heart of a mercenary man.
唯利是图者，胸中无美德。
The deepest known cave in the world is the Gouffre Berger near Grenoble.
世界上最深的洞穴是格里诺布尔附近的高弗。伯杰洞，