Pattern classes
[计] 模式类别, 图形类别
🧩 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;
n. 级别, 阶级（class复数形式）
🗣️ 情景例句
Let them have your parking space, that way you won't come back later to find your car vandalized.
让他们把车停在你的停车位吧，那样你回来时就不会发现你的车被刮花。
I wasn't born yesterday.
我又不是三岁小孩。
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，