Slipped disk
椎间盘突出
🧩 词语组成解析
a. 打滑的
disk
[dɪsk]
n. 磁盘;唱片;圆盘;光盘;
v. 把…录成唱片;使成圆盘状;用圆盘耕地;
🗣️ 情景例句
As poor as a church mouse.
一文不名。
To negotiate the agreement
商议同意
it must be known to any kind of radio astronomer in the universe.
这个频率是宇宙中任何射电天文学家都应该熟悉的。