tier
                                                    英 [tɪə]
                                                                        美 [tɪr]
                        
                
                
                
                    
                        - n. 层,排;行,列;等级
- vt. 使层叠
- vi. 成递升徘列
- n. (Tier)人名;(英)蒂尔
 
                
                    
                                    
                
                                                                                                        tier 英文词源
                
                
                    
                        - tier (n.)
- "row, rank, range," mid-15c., from Middle French tire, from Old French tire (13c.) "rank, sequence, order, kind," also "likeness, image; state, condition," probably from tirer "to draw, draw out" (see tirade).
 
                
                                                    tier 双语例句
                
                
                    1. We sat in the upper tier at the stadium.  我们坐在体育场的上排. 来自《简明英汉词典》
 - 2. 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.
来自教父部分
 
- 3. 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.
来自辞典例句
 
- 4. 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.
来自辞典例句
 
- 5. The procedure he created was a two - tier ballot. 
- 他倡议的新办法,是两次投票法.
来自辞典例句