What did you eat yesterday?
你昨天吃了什么呢？
高一英語課文
Unit 15 Healthy Eating
?? 句中詞匯解析
從本句中提取的重要詞匯
n. 昨天;往昔;<正式>過去;
adv. 在昨天，在昨日;近來;
?? yester昨日+day一天 → 昨天
"Believe it or not, he was here yesterday as large as life."
信不信由你, 他昨天確確實實是在這兒.
近義：lately, past, yore