Mulch suppresses weeds and holds moisture in the soil .

护根物可以抑制杂草生长，保持土壤水分。

The main storage problem is usually too much moisture .

存储上的问题最主要是湿气太重。

Never seal wood or other high moisture cellulose products in a barrier bag environment .

不要在屏蔽袋环境下密封木制或其他高湿度纤维产品。

In printing however moisture is key .

但对印刷影响最大的是潮气。

Leather shoes are susceptible to moisture and will last longer if you give them a day off .

皮鞋易受潮湿损坏，如果你给它们放一天假，它们的寿命会更长。