Partial directory
[计] 局部目录
🧩 词语组成解析
🗣️ 情景例句
Marketing promotion.
市场推广。
The daily rate is $32.00 plus 39 cent per mile.
日租金32美元，每英里外加3角9分。
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。