Apochromatic
[医] 复消色差的
✅ 同义词
🗣️ 情景例句
When did you come here?
是什么时候来这儿的？
He gave me a chest X-ray and took my blood pressure.
他给我做了X光检查并且量了我的血压。
The sun comes up in the east.
太阳从东方升起。