Watchwords
n. 口令( watchword的复数形式 ); 暗语; 暗号; 口号
🗣️ 情景例句
And your friends are planning to go to Columbia?
而且你的朋友们也准备上Columbia大学 ，对吗？
We're having some friends over. What are you doing?
我们打算请几位朋友来玩。你打算干什么呢？
Travellers on short trips to areas with water supplies of uncertain quality should avoid drinking tapwater, or untreated water from any other source.
短途旅行到水质不保险的地区时，应避免饮用水龙头的水或未经处理任何其他来源的水。