Efd
abbr. electro fluid dynamics 电流体动力学; excused from duty 免除责任
🗣️ 情景例句
Perhaps you could get a guarantor--
也许你可以找一位担保人
Many a flower is born to blush unseen.
有许多花儿生来就开著没有人欣赏。
Yes, I can.
是的。