Koi
n. 锦鲤（观赏鱼）
🗣️ 情景例句
I sure do.
我当然记得。
Fill it up with regular, please.
请加满普通汽油。
I can't understand why he is being so selfish. He isn't usually like that.
我不明白他此刻怎么这么自私。他平时不这样。