bēng / bèng / běng绷bind, draw firmly, strapHSK 7+ · 词频 3.3含义to stretch tight; to pull tautto crack; to splitto pull a long face; to look stern相关词语绷带绷子绷脸绷床绷劲绷紧绷瓷绷簧绷弓子紧绷棕绷硬绷绷