Vietnamese wordliệuIn your course · Chapter 25Part of speechadverbLevelB1FrequencyNo. 165 in the course corpusMeaningswhether; I wonder ifSource: Tonada courseRelated wordslịchcalendarbuồn nônto feel sick; nauseouschi nhánhbranch officechóng mặtdizzychủ đềtopic; subjectcảmto have a cold; a colddị ứngallergic; allergyemailemail