protective 核心詞議：
adj. 保護的；防護的
protective 基本解釋
速記方法
速記技巧
組合記憶法
pro（在前面）+tect（遮擋）+ive（形容詞后綴）=protective（adj.保護的；防護的）
知識擴展
單詞擴展
protective clothing/suits防護服
重要短語
protective effect保護效應；防護作用
protective film保護膜
protective device防護裝置
protective equipment防護設備；保護裝置；保護設備；防護裝置
中文詞源
中文詞源：
protective
精選例句
1、 If you must travel on motorcycles or mopeds，always wear a helmet and protective clothing.
如果你一定要騎摩托車或者是機動腳踏兩用車旅游的話，請一定要戴頭盔和穿保護服.
2、 In the end，the network reliabilities considering voltage sags and protective relays or not are compared.
最后比較了計及電壓暫降和保護性能前后的配電網可靠性指標變化.
1、 “Having that sort of curiosity is almost like a protective gear from getting into boredom,” she says.
她說:“擁有這種好奇心幾乎就像一種防止無聊的保護裝置。”
1、 As the structural nature of public health problems becomes harder to ignore, the complaint about over protective government loses potency.
隨著公共衛生問題的結構性變得越來越難以忽視，對政府過度保護的抱怨也失去了效力。
1、 She is proud that several sculptures have even gone on display again, albeit sometimes beneath protective cases.
她感到自豪的是，一些雕塑甚至再次展出，盡管有時是在保護箱內。
常見考點例句：
- In fact , it was a smart protective move .
- 事實上，這是一個明智的保護舉措。
- Participating in cultural activities and reading are also protective .
- 參加文化活動和閱讀都有利于保護頭腦。
- The kremlin has said that protective tariffs are necessary to allow russian companies to survive the recession .
- 克里姆林宮稱，施加保護性關稅對于俄企業在經濟危機中幸存下來是十分必要的。
- This pathway is a protective pathway .
- 這是條保護性手段。
- Protective benefits are the primary consideration for consumers .
- 保護自身利益是消費者考慮的首要因素。