Ehd
abbr. electrohydrodynamics 电流体动力学
🗣️ 情景例句
When do you think we'll be through?
你认为我们什么时候能完毕？
He has gone to America.
他去了美国。[表示结果持续至今]
Collecting small items can easily become a mania.
收集小玩艺儿很容易着迷。