🧩 词语组成解析
subclass
['sʌbˌklɑ:s]
n. 亚纲，子集;子类;
n. 主龙类；[古生] 初龙亚纲
🗣️ 情景例句
It's a book of pictures.
这是一本摄影集。
What's the date today?
今天几号？
Would you like a cup of tea, Chen Hui?
你想喝杯茶吗？陈慧？