Deferentiality
可微分性
🗣️ 情景例句
Your health has really gone to pot.
你的健康真的很糟糕。
Mere words will not fill a bushel.
空言无补。
'Though Verrazano is by no means considered to be a great explorer,
虽然维拉萨诺绝对算不上一个伟大的探险家，