Mathematical library function
[计] 数学库函数
🧩 词语组成解析
🗣️ 情景例句
Do you think the skirt length is right, Ellen?
觉得这裙子长度合适吗，Ellen？
One foot is better than two crutches.
一只脚胜过两根拐杖。
The porter, however, could not understand me.
然而搬运工却不明白我的话。