Lingua franca
[ [ˌliŋgwə 'fræŋkə] ]
大学 College
n. 混合语, 任何混合国际商业用的语言
📖 牛津释义
lingua franca
language
used for communicating between the people of an area in which several languages are spoken 混合语, 交际语（在使用几种语言的地区的人们进行交际的混合语言）
Swahili is the principal lingua franca in East Africa. 东非的主要交际语是斯瓦希里语.
🧩 词语组成解析
n. 舌\\n[医] 舌
n. 弗兰卡（男子名）
🗣️ 情景例句
Let's get together and have a group study session.
咱们在一起组织一个学习小组吧。
Fifty-litre carboy would be the most economical size. Carboys may be retained without charge for two months.
50升的瓶子应是最经济的尺码，这些瓶子可免费保存两个月。
So it looks as if she meant to return.
因此看样子她好象要回来。