Usages of wǎngkè
她 上 网课 的 时候 总是 戴 着 耳机， 所以 旁边 的 人 听不见 老师 的 声音。tā shàng wǎngkè de shíhou zǒngshì dài zhe ěrjī, suǒyǐ pángbiān de rén tīngbujiàn lǎoshī de shēngyīn.
When she attends online classes, she always wears earphones, so the people next to her can’t hear the teacher’s voice.
今天 下午 的 网课 很 有意思。jīntiān xiàwǔ de wǎngkè hěn yǒuyìsi.
This afternoon’s online class is very interesting.
Elon.io is an online learning platform
We have an entire course teaching Chinese grammar and vocabulary.