Photonics
[复]n.[用作单][物]光子学
🗣️ 情景例句
Well,
好了，
Air China has a flight leaving at 9:25.
中国航空公司有一班飞机，9点28分起飞。
Again, you may find the English words Made in China, or Made in Japan, or even Made in Germany.
你也许又会发现有“中国制造”或“日本制造”甚至“德国制造”的英语字样。