Chorda dorsalis
[医] 脊索
🧩 词语组成解析
n. 索, 腱, 带\\n[医] 索, 带
[医] 背的, 背侧的
🗣️ 情景例句
I can hardly keep my eyes open.
我简直睁不开眼睛了。
Don't get me wrong.
别误会我。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。