Fiu
abbr. Frequency Identification Unit 波长计
🗣️ 情景例句
Those were great days and we were very happy.
那些日子美好极了，我们过得很幸福。
The years teach much which the days never know.
学问集年而成，而每日不自知也。
are there, outside--or, as likely, part of--the tent.
因为汽车就停在帐篷外面，或者汽车本身可能就是露营帐篷的一个组成部分。