Diffusion knife
[化] 切刀; 切丝刀片
🧩 词语组成解析
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
Oh, you really had a bad day.
哦 你们真的没玩好。
What did the doctor say?
医生说了什么吗？
Something's come up.
发生了一些事。