Collapsible core
[机] 金属心型
🧩 词语组成解析
collapsible
[[kə'læpsəbəl]]
a. 可折叠的\\n[建] 可收缩的, 可折叠的
core
[kɔ:]
n. 中心，核心，精髓;果心，果核;[地质学]地核;[计] 磁心;
vt. 去（果）核，挖去…的果心;提取岩芯（样品）;
🗣️ 情景例句
but I'm happy being a photographer.
但我乐于当一名摄影师。
Why are you always late? You're fired!
你怎么老是迟到？你被解雇了！
Because the weather was very hot, he carried the bed on to the roof of his house.
由于天气很热，他便把床搬到了他的屋顶上。