Pre-test
[经] 先期测验
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
Please send me a post card.
记住给我寄名信片。
Second, the bank called and told me I would have to keep up with my car payments or I might lose the car.
其次银行通知我得继续支付小汽车的贷款，否则我将会失去小汽车。
If I were you, I'd choose this product.
如果我是你，我就选择这种产品。