参考例句

1. Each tier of cells is earmarked for a particular function.

   每层细胞都有明确的特殊功能标记。

2. Heated air is forced into the upper tier of ducts.

   加热的气流被送入上面的一排管道。

3. The procedure he created was a two-tier ballot.

   他倡议的新办法，是两次投票法。

4. tier upon tier of huge casks; a three-tier wedding cake.

   一层桶压着一层桶；一个三层的婚礼蛋糕。

5. The father said, "Open it, girl," but tier hands did not move.

   父亲说：“女儿，打开看看。” 但是，她那双手却一动也不动。

6. The top tier is reserved for the emperor and the empress.

   最上层的位子是留给国王和王后的，

7. "By the governor's orders," said he, "conduct the prisoner to the tier beneath."

   “奉典狱长之命，把犯人带到下面去。” 他说。

8. Tier upon tier of trees are growing on the hill.

   山上各种树木层层叠叠。

9. China? ˉs fron-tier commands have exchanged visits with their counterparts in neighboring countries.

   中国沿边军区与相邻国家的边防部队开展了互访和交流。

10. To solve thc problem, the Americans observe their holidays on a two-tier system.

    为了解决这个问题，美国的假日有两套系统。

同义词

• deck
• layer
• level
• line
• row
• story