Fiu
abbr. Frequency Identification Unit 波长计
🗣️ 情景例句
OK. Let's talk.
好， 我们谈谈吧。
How long does it take to get there?
到那里要多少时间？
As she emerged from her drifting cloud of gun smoke with the water churned to foam beneath her bow,
当"瓦萨号从弥漫的礼炮烟云中出现时，船头下浪花四溅，