Pido
abbr. Primitive Indian Development Organization 原始印度發(fā)展組織
??? 情景例句
My final exam is next Tuesday.
期終考就在下周二。
Wherever you go you'll meet a Chinese.
不管你到哪里，你總會(huì)遇到一位中國(guó)人。
This echo-location in bats is often compared with radar, the principle of which is similar.
蝙蝠這種回聲定位常常可與雷達(dá)相比較，其原理是相似的。