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
Would you like to join me for lunch?
跟我一起吃午餐吗？
The fox that had lost its tail would persuade others out of theirs.
一条狐狸丢尾巴，就劝旁的也丢它。
Mr. Jones is with his family.
琼斯先生同他的家人在一起。