Aad
n. (Aad)人名；(荷、阿拉伯)阿德\\nabbr. 前方弹药库（Advanced Ammunition Depot）；原子吸收检测器（atomic absorption detector）
🗣️ 情景例句
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
It is a pay phone .
那是一个付费电话。
And what's this?
那么这个用英语怎么说？