L.f.d.
[医] 最低致死量(毒素)
🗣️ 情景例句
Mom,
妈，
Satan always finds work for idle hands.
懒汉总会干坏事。
An American team explored a temple which stands in an ancient city on the promontory of Ayia Irini.
一个美国考古队在阿伊亚。依里尼海角的一座古城里考察了一座庙宇。