红薯的英文：
sweet potato

参考例句：

sweet potato meal
红薯粗粉

I couldn't find sweet potato dumplings here.
这里不卖红薯馅饺子。

She baked a sweet potato pie for him.
她为他烤了个红薯馅饼。

These include cassava, sweet potatoes, yams, taro and coconut.
这些作物包括木薯，红薯，山药，芋头和椰子。

Like carrots, sweet potatoes have the antioxidant beta-carotene, which mops up damaging free radicals.
红薯与萝卜一样，含有大量的抗氧化剂，贝塔胡萝卜素。 这种抗氧化剂成分能破话自由基。

sweet是什么意思：
adj. 甜的；味道好的；悦耳的；新鲜的；甜蜜的；讨人喜欢的；可爱的；亲爱的
n. 糖果；甜点；芳香；亲爱的人

The milk is sweet.
这牛奶很新鲜。

Sucrose is sweet than glucose but not as sweet as fructose.
蔗糖比葡萄糖甜，但没有果糖甜。

These lyrics are not of a sweet , sentimental kind.
这些抒情诗并不是那种缠绵伤感的诗歌。

Sweet potato was the staple of their diet.
过去甘薯是他们的主食。

the English [sweet] violet
香堇菜,香紫罗兰

potato是什么意思：
n. 土豆；山芋；钱

Those are potatoes cooked in their jackets.
那是带皮住的土豆。

Sweet potato was the staple of their diet.
过去甘薯是他们的主食。

May I have another potato?
我可以再吃一个土豆吗？

It's a political hot potato.
它是个棘手的政治问题。

The unemployment is a real hot potato.
失业真是件棘手的事。