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

单词	grave concern
释义	grave concern 严重关切
随便看	constant-k network constant-K type compensating network Constant Lambert constant lamberts constant lead constant length field constant length shift method constant length system constant letter constant level constant-level balance constant-level balloon constant level balloon constant level carburettor constant level chart constant-level chart constant-level control constant level conversion constant-level conversion constant level filler constant-level head tank constant level head tank constant level lubrication constant-level lubrication constant level lubricator ytyy ytyz ytzf ytzh ytzq ytzx ytzz yu yuan yue トリ分トリ分ケトリ分ケルトリ去ルトリ取リトリ口トリ合ウトリ合ワセトリ合ワセトリ合ワセル