Burrowing pus
[医] 钻穿性脓
🧩 词语组成解析
v. 挖掘（洞穴）, 挖洞( burrow的现在分词 ); 翻寻
pus
[pʌs]
n. 脓;脓水;
🗣️ 情景例句
And thank Susan.
还要谢谢， Susan。
Which one do you want?
你要哪一个？
What is it? asked the man.
“什么事？”楼上人问。