A kiwi fruit is a fruit with a brown hairy skin and green flesh. A kiwi is the same as a kiwi fruit. a kiwi 是猕猴桃,也叫奇异果。
你的句子,完整的说法应该是: A kiwi is brown to see. 猕猴桃看起来是棕色的。 to see 为反射不定式,A kiwi 是其逻辑宾语。 A kiwi is brown to see. 可以理解为: A kiwi is brown when see it. A kiwi appears brown.