Iv
abbr. 输入阀；交互式视讯；自变量（Independent Variable）
🗣️ 情景例句
Her will to live enabled her to recover.
她求生的欲望使她得以复原。
I've never heard that piece before.Who wrote it?
我从来没听过那乐章，那是谁写的？
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，