🧩 词语组成解析
superclass
['sju:pəˌklɑ:s]
n. 超类;总纲;
n. 无颚类脊椎动物
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
We don't go dancing very often.
我们不经常跳舞。
How about some more beef?
再来一些牛肉好吗？