Janker
拱轴二轮车
🗣️ 情景例句
Are you married or single?
你结婚了还是单身？
I'm twenty and proud that I've never fed myself!
我二十岁了，但是，以从来不会自己挣钱吃饭为傲。
With experience, and with improved apparatus,
根据经验和改进了的仪器，