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
Even if they are kind to Gemma,
即使他们对Gemma很好
Working in the theater has always been attractive to her.
对于在剧场工作，她常感到机具吸引力。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。