Tier building
多层房屋
🧩 词语组成解析
tier
[tiə]
n. 等级;阶梯座位等的一排，一行，一层;包扎工;
vt. 层层排列，使层叠;
vi. 成递升排列，层叠;
🗣️ 情景例句
Something old ...
旧的东西……
What are you doing?
你正在做什么？
Would you like me to demonstrate it for you?
要不要我来为你示范一下？