Apple scab
苹果黑星病
🧩 词语组成解析
apple
['æpl]
n. 苹果;苹果树;苹果公司;
scab
[skæb]
n. （伤口或疮口上所结的）痂;（植物的）斑点病;拒不参加罢工的工人;破坏罢工者;
🗣️ 情景例句
You pay there. I have the next group to go down. I'll see you soon then.
你在那儿付钱。我带的下一个团就是要下去的。回见！
The stations are always full of people.
火车站里经常挤满了人。
These were the so-called mainframe machines.
它们被称为主机。