A-grades
(a-grade 的复数) 甲级
🧩 词语组成解析
n. 分数；等级（grade的复数形式）
🗣️ 情景例句
That took place right after the First World War, didn't it?
它就发生在第一次世界大战之后，是吗？
The audience laughs.
观众在大笑。
Jack is trying to cut down on smoking.
竭克正竭力戒烟。