Weatherproofing
v. 使防風雨( weatherproof的現在分詞 )
??? 情景例句
Then think about the word in a sentence.
然后把這個詞放到句子的環境中去。
It's faster to go by plane than by boat.
和坐船比，坐飛機是更快的。
It has yet to reach its full size and strength,
雖然在這個時期人的身材、體力