英语词汇“gravel board”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	gravel board
释义	gravel board 木栏底下的长石板
随便看	social increase of population social increase rate social increase rate of population social indicator social indicators social indicators movement social indicator statistics social inequality social inference social inflation social influence social-influence social influence theory social informatics social-information social informational processing theory social information processing social inhibition social inquiry report social insect social insect colony social insects social instinct social institution social-institutions 44534112 445341131 445341132 445341134 445341135 44534121 445341215 445341221 445341234 445341234 ふてきふてきふてき【不敵】ふてき【不適】ふてきせつふてきせつ【不適切】ふてきとうふてきとう【不適当】ふてぎわふてぎわ【不手際】