1、Recently, she bought a gas heater online!
最近，她網(wǎng)購了一個氣體加熱器！

2、I'll definitely have a gas heater installed in my house before this winter.
在今年冬天來臨之前，我一定要在房子里安裝燃氣取暖器。

3、Is there a gas heater in the room
這個房間有暖氣嗎

4、I will definitely have a gas heater installed in my house before this winter.
在今年冬天來臨之前，我一定要在房子里安裝燃氣取暖器。