Dinitrohydroxyazo
二硝基羟偶氮
🗣️ 情景例句
How long will this letter take to get there?
这封信需要多长时间到那儿？
Most things have two handles.
大多数事物总有两种解释。
The armchairs are near the table.
那些扶手椅靠近桌子。