Extensionist
n. [主英国英语]大学附设部分(如函授部、夜校)的讲师(或学生)
🗣️ 情景例句
The radio has lost most of its audience, thanks to TV.
由于电视的存在，收音机失去了大量听众。
I've got it!
我接住了！
Her mother died when she was eight years old.
她8岁时母亲就去世了。