Eikonometer
[化] 光像测定器; 物像计\\n[医] 影象计, 物象计
🗣️ 情景例句
I hear the exams will be very tough.
我听说考试挺难的。
You're very kind to take the trouble to help me.
谢谢你不怕麻烦帮助我。
I said that together we could light a fire that could be seen for many miles.
我说，我们一起点燃一堆火，让几英里远都能看见。