Decidable subclass
[计] 可判定子类
🧩 词语组成解析
a. 可决定的
subclass
['sʌbˌklɑ:s]
n. 亚纲，子集;子类;
🗣️ 情景例句
It's almost lunchtime, and no fish yet.
差不多到午餐时间了， 还没钓到鱼。
How many pieces are you going to buy?
你要买几个？
What you need is just rest.
你需要的就是休息。