Sink 可以加在toilet上麵。

https://www.homedepot.com/pep/SINKOLOGY-SinkPositive-GreenFlow-Toilet-Tank-Sink-in-Crisp-White-SPOSITIVE-101/205088518?g_store=&source=shoppingads&locale=en-US&pla&mtc=SHOPPING-BF-CDP-GGL-D29B-029_032_TOILET_SEATS-NA-NA-NA-PMAX-NA-NA-NA-NA-NBR-NA-NA-NA-FY23_JControl24&cm_mmc=SHOPPING-BF-CDP-GGL-D29B-029_032_TOILET_SEATS-NA-NA-NA-PMAX-NA-NA-NA-NA-NBR-NA-NA-NA-FY23_JControl24-71700000109257692--&gad_source=1&gclid=Cj0KCQiA88a5BhDPARIsAFj595gtl_sdzFYT__buvF8dYZLumtn91e9lAQpinIiGQYMjhhd-Y9-Wb0gaAiPHEALw_wcB&gclsrc=aw.ds