🧩 词语组成解析
subclass
['sʌbˌklɑ:s]
n. 亚纲，子集;子类;
石竹亚纲
🗣️ 情景例句
It's well worth the time.
这很值得花时间。
I will see you again.
我会再见到你。
Most of the earth's surface is covered by water.
大部分的地球表面被水覆盖着。