Leopards
n. 豹( leopard的复数形式 ); 本性难移
🗣️ 情景例句
He always seems such a happy guy.
他似乎永远是个快乐的人。
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。