Backflowing
n. 【流体力学】回流
🗣️ 情景例句
Good night, Robbie.
晚安，Robbie。
Business sweetens pleasure, and labour sweetens rest.
工作后消遣更愉快，劳动后休息更舒畅。
Right! Hold it straight! I'll fill in the hole with earth.
好的！扶直了！我用土填坑了