Compalox
氧化铝
🗣️ 情景例句
The carpet's worn out. Let's put in new wall-to-wall carpeting.
地毯已很破旧了， 我们需要装一套新的。
A man who has friend must show himself friendly.
与朋友交，必须友好相处。
'Did you have a good meal? he asked.
“您吃得好吗？”他问。