Microcylinder
微柱体
🗣️ 情景例句
I made another lunch date for today
我和别人约好共进午餐，，
I know the boy whose father is a missionary.
我知道那个男孩的父亲是传教士。
Aeroplanes have the reputation of being dangerous and even hardened travellers are intimidated by them.
飞机以危险而著称，连老资格的旅行者也怕飞机。