tìⁿ-chhiò-bīn佯笑面

to smile obsequiously, apologetically

to smile obsequiously, apologetically, or appeasingly; to smile in a conciliating way

English Wiktionary, “佯笑面” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E4%BD%AF%E7%AC%91%E9%9D%A2 · confidence: Medium (Wiktionary)