Oleography
平版复印油画术
🗣️ 情景例句
Hello. This is Richard Stewart.
你好， 我是Richard Stewart。
If you believe that, then you must be out of your mind.
你如果相信它的话，那你一定是你头脑发昏了。
It's smaller than the blue one.
它比那件蓝色的还要小。