Buttering
n. 奉承, 巴结\\n[化] 隔离层; 堆边焊; 预堆边焊
🗣️ 情景例句
Don't stand on ceremony, make yourself at home.
别客气，随便吃。
A straw shows which way the wind blows.
一叶便知秋。
Nothing at all.
什么也看不见。