🧩 词语组成解析
subclass
['sʌbˌklɑ:s]
n. 亚纲，子集;子类;
[复] n.[动]双神经纲
🗣️ 情景例句
How about $ 140 per case?
每箱140美元怎么样？
After eating breakfast,I go back upstairs again.
在吃早餐以后，我再回楼上。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。