Quadricoccous
四球胞组成的
🗣️ 情景例句
I would prefer a non-smoking room.
我想要一间不许吸烟的房间。
To err is human; to forgive, divine.
人难免错误，宽恕别人是神圣的。
She wanted to see the doctor because her back hurt.
她是来伦敦看望女儿的。她要看医生是因为背痛。