Notching knives
[医] 刻划刀
🧩 词语组成解析
[化] 开槽
knives
[[naivz]]
pl. 刀子
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
Pleasant hours fly past.
快乐时光去如飞。
Suppose every sensor gives perfectly accurate readings of temperature,
再假定每个传感器都极端准确地读出了温度、