---- you've tasted it you can't imagine how delicious the dishes area\ becauseb\ althoughc\ whend\ unless请说明理由好吗?

---- you've tasted it you can't imagine how delicious the dishes area\ becauseb\ althoughc\ whend\ unless请说明理由好吗?
---- you've tasted it you can't imagine how delicious the dishes are
a\ because
b\ although
c\ when
d\ unless
请说明理由好吗?

---- you've tasted it you can't imagine how delicious the dishes area\ becauseb\ althoughc\ whend\ unless请说明理由好吗?
d.unless .除非,如果不
如果你不品尝,你不会知道这有多美味
这样翻译通顺