🧩 词语组成解析
subclass
['sʌbˌklɑ:s]
n. 亚纲，子集;子类;
[医] 根足亚纲
🗣️ 情景例句
I don't know about that.
我表示怀疑。
I wonder why they're angry.
伙计，他们为什么生气？
Good, I'll invite you out when you're here.
好极了，等你来的时候，请再接受我的招待。