🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
a. 浪费的
🗣️ 情景例句
Oh, let's go upstairs and prepare Grandpa's room.
对了，我们上去准备一下爷爷的房间。
It's two blocks straight ahead.
笔直向前走2街区。
The man lay on the road. Luckly, he was not badly hurt. But he could not move.
他躺在路上。幸好他伤得不重。但他不能动。