Laminotomy knife
[医] 椎板切开刀
🧩 词语组成解析
[医] 椎板切开术
knife
[naɪf]
n. 刀;匕首;刃部;手术刀;
vt. 切割，刺;伤害;
vi. 劈开;划过;
🗣️ 情景例句
I went into business for myself
我当初自己开业
With my heart in my boots, I went into the dark room.
我战战兢兢地走进那黑洞洞的房间。
The degree of secrecy naturally varies considerably.
保密程度自然差别很大。