Cleancoal
[建] 凈煤
??? 情景例句
You're very lucky to have a caring family.
你很幸運有一個溫馨的家庭。
Would you like something to drink?
您想喝點什么嗎？
But George's parrot, Henry, was still there.
但時喬治的鸚鵡亨利仍在那里。