Srel
abbr. Savannah River Ecology Laboratory 撒哈拉生态实验室; space radiation effects laboratory 空间辐射影响实验室
🗣️ 情景例句
We once found a cat.
我们有一次找到一只猫，
Politeness costs nothing and gains everything.
礼貌不费分文而可赢得一切。
All right.
好吧。