YOU SAID:
the viper is here to wipe and wash the windows
INTO JAPANESE
マムシは窓を拭いて洗うためにここにいます
BACK INTO ENGLISH
The vipers are here to wipe and wash the windows.
INTO JAPANESE
マムシは窓を拭いたり洗ったりするためにここにいます。
BACK INTO ENGLISH
The vipers are here to clean and wash windows.
INTO JAPANESE
マムシは窓を掃除したり洗うためにここにいます。
BACK INTO ENGLISH
The vipers are here to clean and wash windows.
That didn't even make that much sense in English.