🧩 词语组成解析
subclass
['sʌbˌklɑ:s]
n. 亚纲，子集;子类;
[医] 真兽亚纲
🗣️ 情景例句
How much are the dues?
会费多少？
I got home, feeling very tired.
我到家时都累死了[分词作状语]
Then the Class 2 runner dropped his stick on the ground when he was passing it on to the fourth runner.
忽然2班的运动员在传棒给第四个运动员时，把棒弄掉到了地上。