Spheric chain
[机] 球面运动连锁, 放射轴线连锁
🧩 词语组成解析
a. 球的, 球状的, 球面的, 球形的, 天体的\\n[机] 球状的, 球形的, 圆的
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
🗣️ 情景例句
All right!
好啦！
Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
In return for this, the beggar stood on his head and sang songs.
作为回报，那乞丐头顶地倒立起来，嘴里还唱着歌。