Bibliotics
n. 笔迹鉴定学, 文件真伪鉴定学
🗣️ 情景例句
She is indifferent to other people's suffering.
她对别人的痛苦漠不关心。
You are the boss.
一切听你的。
Rex soon became an expert at opening the gate.
雷克斯很快成了开门的专家。