Cbase
[计] 中文数据库
🗣️ 情景例句
Bye.
再见。
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
who put his questions to nature instead of to the ancients,
他向自然界而不是向古人提出问题，