What is the antonym of transparent? 何者是 transparent (透明的)反義詞? a. dirty b. opaque c. silent d. vacant Explanation 何者是 transparent (透明的)反義詞? A. dirty 髒的 B. opaque 不透明的 C. silent 寂靜的 D. vacant 空的 正確答案: B Chinese translation After leaving this page, need to use 1 more coin to play audio Sorry! You don't have enough coins.