I had breakfast two hours ago
两个钟头前我就吃过早餐了
🧩 词语组成解析
had
[[hæd]]
have的过去式和过去分词
two
[tu]
n. 两个;两个东西;两点钟;一对;
adj. 两个的;我同;
num. 两个;第二;二;
n. 小时（hour的复数形式）
ago
[ə'ɡo]
adv. 以前;过去的;之前;
🗣️ 情景例句
My professor will grade this exam on a curve.
我的教授用曲线系统打分。
Let me introduce myself.
让我自我介绍一下。
They covered 120 miles in a single night.
他们仅一夜就走了120英里路。