A ‘use by’ date must be stamped on all perishable goods.易腐产品都应标明保质期。Fruits are perishable in transit.水果在运送时容易腐烂.Many fresh foods are highly perishable.许多新鲜食物都极易腐败。A'use by'date must be stamped on all perishable...
草在风中起伏波动.The grass waved in the wind.我们很快看到一片麦田在微风中起伏。We soon see a field of wheat undulating in the breeze.我们很快看到一片在微风中起伏的麦田.We soon saw a field of wheat undulating in the breeze....