Gemi
abbr. grating efficiency measurement instrument 光栅效率测量设备
🗣️ 情景例句
I'll bring the dog over by nine.
我在九点之前把狗送来。
Hmm, I'm stoned.
哼，我是个老古板。
Fine. What's the weather like in Beijing?
很好。北京的天气怎样？