Ntb
abbr. non-tariff barrier 非关税障碍; National Theatre Board 国家剧院局; National Tobacco Board 国家烟草局; national test bed 国家试验台
🗣️ 情景例句
Think about the word and use it, in your mind, in a sentence.
想想这个字，然后去用它，在脑子里，在句子里。
A change of work is as good as a rest.
调换一下工作是很好的休息。
Did he sleep well?
他睡得好吗？