pillow词根来源
pillow 词根起源于pulvinus ,意思是垫子,枕头。
双语例句
He lay back on the grass using his backpack as a pillow.
他用背袋当枕头仰卧在草地上。
变形
现在分词pillowing过去式是pillowed
过去分词pillowed复数pillows
第三人称单数pillows。
pillow 词根起源于pulvinus ,意思是垫子,枕头。
双语例句
He lay back on the grass using his backpack as a pillow.
他用背袋当枕头仰卧在草地上。
变形
现在分词pillowing过去式是pillowed
过去分词pillowed复数pillows
第三人称单数pillows。