Optical pattern
[电] 光图案
🧩 词语组成解析
pattern
['pætɚn]
n. 模式;花样，样品;图案;榜样，典范;
vt. 模仿;以图案装饰;
vi. 形成图案;
🗣️ 情景例句
Are you here on business or for pleasure?
你来这儿是出差还是游玩？
He that would eat the fruit must climb the tree.
不劳无获。
He suggests you leave here at once.
他建议你立刻离开这儿。