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- The two systems of government are polar opposites. 這兩種政體正好相反。
- A polygon whose angles are equal. 等角多邊形各角都相等的多邊形
- Most insect do not live in polar region. 大多數的昆蟲(chóng)不在極地地區生存。
- A polygon with ten angles and ten sides. 十邊形有十個(gè)角和十條邊的多邊形
- I do not like to go to the movies by my self. 我不喜歡自己一個(gè)人看電影。
- I my self is going to make a sandwich. 我要親手做個(gè)三明治。
- He was a wreck of his former self. 他身體壞得不成樣子，已興從前判若兩人。
- Knowledge of self increases as one gets older. 隨著(zhù)年歲的增長(cháng)，人們的自我認識也不斷加深。
- Are there any animals in the polar circles? 南極圈和北極圈內有動(dòng)物存在嗎？
- He's not looking like his old self lately. 他最近看起來(lái)不像以前那樣。
- He is my best friend, my second self, as it were. 他是我最好的朋友，或者說(shuō)，是第二個(gè)我。
- He never has any thought of self. 他從不考慮個(gè)人得失。
- He is now out of all conceit with his former self. 他現在全盤(pán)否定了他原來(lái)的自己。
- Located or found in one of the Polar Regions. 環(huán)極的，圍繞極地的位于或發(fā)現于一個(gè)極地區域中的
- A polygon having five sides and five interior angles. 五邊形有五條邊和五個(gè)內角的多邊形
- In spite of vigilance a polar bear escape from the zoo. 盡管警戒很?chē)?，北極熊還是逃出了動(dòng)物園。
- Boundaries of the polygon may extend to infinity. 多角形的邊界可以延伸到無(wú)窮遠處。
- The polar region is the habitat of the polar bear. 北極地帶為北極熊的棲息地。
- Although they can swim, the polar bears are terrestrial animals. 北極熊雖然會(huì )游泳，但也是陸棲動(dòng)物。
- In spite of vigilance a polar bear escaped from the zoo. 盡管警戒很?chē)?，北極熊還是逃出了動(dòng)物園。
