Pmma
[化] 聚甲基丙烯酸甲酯
🗣️ 情景例句
Vote for me, Ellen Stewart.
请投我 Ellen Stewart一票。
An ambulance will be here in no time.
救护车马上就到。
'I'm hanging this picture on the wall,' I answered.
我正将图片挂到墙上去呢，我回答