Pholithography
光刻法
🗣️ 情景例句
she's still alone, without her family.
她仍是孤单单的，找不到家。
I didn't realize the time had passed so quickly.
我没有认识到时间这样快速过去了。
unless the parents themselves have been unsatisfactory,
除非父母自身不能令人满意，