Conical expander
[建] 圆锥扩展器
🧩 词语组成解析
a. 圆锥形的, 圆锥的\\n[计] 圆锥的
expander
[ɪk'spændə]
n. 使增大者，使身体健壮的强身器具;
🗣️ 情景例句
You hit it.
你说对了。
Although men are very different, often they have the same feelings.
人们虽然各自迥然不同，但是都具有相同的感情。
Everyone has something to sell.
人人都有东西可以出售。