美 
											[tʌb]
																
										
							round,open,flat-bottomed vessel used for packing,storing,or washing
bath-tub
																																	"a tub of water"
																															
She'd seen a jacuzzi tub spinning down the street after a particularly bad storm.
出自: R. Rayner
Fruit can be grown to excellent effect in tubs.
出自:Garden Answers
A courtyard..gay with tubbed laurel and tented tables.
出自: J. Hatton