Quantum sufficit
足量
🧩 词语组成解析
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
Without danger we cannot get beyond danger.
没有危险就不能解除危险。
He is heavily insured against death.
他给自己投了巨额的人身保险。