🧩 词语组成解析
subclass
['sʌbˌklɑ:s]
n. 亚纲，子集;子类;
二鳃亚纲
🗣️ 情景例句
It was not until yesterday that I noticed it.
我一直到昨天才注意到它。
A discount of six percent is all that I'm authorized to offer you.
6%的折扣是我权限内所能给你的。
Do you speak Chinese?
你讲汉语吗？