英语短语词组词汇expectoratives的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	expectoratives
释义	expectorative[ek'spektəreitiv] adj. 吐痰的；吐唾液的；咯血的祛痰的(=expectorant) n. 祛痰剂 (=expectorant)
随便看	backtrack backtracked backtracker back tracking backtracking backtrackings backtrail backtrails back ... up back up back up! back-up backup backup ball backup data backup file backup filer backup files back up for backup light backup lights backup strip backup system backup systems back-up withholding

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