A lot of English speakers pronounce this like 'ban-zai' but that's wrong. It's 'bon' (like in 'bon voyage') and 'sai' (said like the English word 'sigh') but you can say it anyway you want. It's just a little tree in a pot after all. They are super cool though, right?
盆景與花
bonsai、dandelion、flower、Japan、plant、pot、tree、ç›†æ ½
盆栽、蒲公英、花、日本、廠、可以、樹、ç>†æ½
資料來源：openclipart ( https://openclipart.org/ )