snuff

up to snuff informal 非正式

up to the required standard

合乎标准，达标

they need a million dollars to get their facilities up to snuff.

他们需要100万美元才能使设备合乎标准。

(Brit. archaic)not easily deceived; knowing

(英，古)不易受骗的；精明的

an up-to-snuff old vagabond.

一个精明的老流浪汉。

up to snuff【非正式用语】

Normal in health.

健康状况良好的

Up to standard; adequate.

符合标准的；符合要求的