yé / ye / bǎ / tán / pén / fàng / zài / chuáng / biān / wǎn / shàng / shǐ / yòng / bǐ / jiào / fāng / biàn

爷爷把痰盆放在床边，晚上使用比较方便。

Grandpa put the spittoon beside the bed because it was more convenient to use at night.