three-tier

英 [θ'riːt'aɪə] 美 [θ'riːt'aɪə]

• adj. 三层的

three-tier的用法和样例：

例句

用作形容词 (adj.)

1. Their wedding cake had three tiers.
   他们的结婚蛋糕是三层的。
2. Above him, Hadley and Mert lean on the 3rd tier railing.
   他的上面，哈雷和摩尔特靠着三层的护栏。