🧩 词语组成解析
abbr. 炼油工程师(Petroleum Refining Engineer)
(exceptional 的复数) a. 例外的, 异常的, 特别的
🗣️ 情景例句
I need to post a letter.
我得去寄封信。
Have you marketed your product yet?
你们的产品尚未推出市场吗?
It will take me several hours if I really look at everything.
如果全部参观的话,那得需要好几个小时。