Chlorophyceae
绿藻纲
🗣️ 情景例句
There's Mother and Grandpa ...
有妈妈和祖父呢……
Prosperity makes friends and adversity tries them.
富裕招致朋友，困苦考验朋友。
Let's go together then. I'll meet you at the theatre at six-thirty.
到时咱们一块儿去看吧。我六点半在剧院跟你会面。