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
There are so many things to consider.
是有许多事情要考虑。
Rising volcanic ashes
升起的火山灰
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。