Efd
abbr. electro fluid dynamics 电流体动力学; excused from duty 免除责任
🗣️ 情景例句
He was very kind.
对人和蔼。
Can you really judge his thoughts by his word?
你真的能从言语判断他的想法吗？
Hay had been cut and cowsheds had been cleaned.
干草已切好，牛棚也打扫干净了。