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
there isn't any work for a retired person my age.
没有我这种年纪的退休老人的工作。
What shall I send him for his Christmas?
我要送他什么东西作为圣诞礼物？
He was a famous professor of physics.
他是一位著名的物理教授。