Larithmics
[医] 人口学(人口数量的研究)
🗣️ 情景例句
He studied harder to improve his English.
他更加努力提高英语水平。
The fault of the ass must not be laid upon the packsaddle.
驴子不乖，休怪驮鞍。
During that time she so gained my aunt's confidence that she was put in charge of the domestic staff.
在此期间，她赢得了姑母的赏识，甚至当上了大管家。