containers的例句（containers在句子中的用法）

• The rules state that samples must be enclosed in two watertight containers... 规则要求样本必须装在两个水密容器中。
• ...stainless steel or glass containers. 不锈钢或玻璃容器
• ...the plastic containers in which fish are stored and sold. 储藏、出售鱼的塑料容器