Pre-reading
n. 读前（活动），课前阅读
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
Did you hear the news?
你听说那条新闻了吗？
When sorrows come, they come not single spies, but in battalions.
祸不单行。
Don't worry. But you'd better take him to the nurse, and she'll give him some pills.
放心吧。你最好带他到护士那，她会给他一些药片的。