a relative position or degree of value in a graded group;
\\\"lumber of the highest grade\\\"
any one of two or more competitors who tie one another
a worker who ties something
something that is used for tying;
\\\"the sail is fastened to the yard with tiers\\\"
one of two or more layers one atop another;
\\\"tier upon tier of huge casks\\\"
\\\"a three-tier wedding cake\\\"
造句
用作名詞(n.)
We sat in the upper tier at the stadium. 我們坐在體育場的上排。
Heated air is forced into the upper tier of ducts. 加熱的氣流被送入上面的一排管道。
We have introduced an extra tier of administration. 我們額外增加了一層管理。
In order to advance to the next crafting tier a crafter must first train in making each item for that tier. 為了提升到下一物品制造技藝等級，工匠首先必須為這一等級進行訓練，嘗試去制作每一個物品。
常用短語
tier number
(集裝箱)段(層)數(shù)...
suspensor tier
胚柄層
tier brooder
分層育雛籠
upper tier
上層
vegetable tier
蔬菜扎把機
rosette tier
蓮座層
tier bus
疊合匯流排
tier array
排列天線陣
tier building
多層房屋
tier antenna
分層天線
open tier
開放層
組詞
The amphitheatres..empty spaces, surrounded by tiers of circular stone seating.