Riversideite
纤硅钙石
🗣️ 情景例句
How are you?... Here's Mom.
好吗 …… 妈妈就来了。
On many farms you'll find cows and chickens.
在许多农场上你将发现奶牛和鸡。
'Would you mind unlocking this suitcase please?'
“请打开这只手提箱好吗？”