您要查找的是不是：
- He wore a mask so that no one should recognize him. 他戴了一个面罩，使别人认不出他来。
- A row of trees masked the junkyard from the eyes of passing motorists. 一行树挡住了来往驱车人的视线，使他们看不见那个废物场。
- As the car hit the tree he was snot out. 汽车扭在村上，他被猛地摔了出来。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- Sham is sham and the mask must be stripped off. 假的就是假的，伪装应当剥去。
- The car hit the tree with a sickening crash. 那辆汽车撞在树上发出让人难受的撞击声。
- He tried to mask his disappointment with a smile. 他试图以微笑来掩饰他的失望。
- An arrow whizzed past and stuck in a tree. 一支箭“飕”地一声飞过去，钉在一棵树上。
- The mask fitted tightly over his face. 他用面具把脸蒙得严严的。
- The squirrel ran up a tree and got out of my reach. 松鼠跑到树上去了，我逮不着。
- They did so under the mask of charity. 他们是打着慈善的幌子这么做的。
- The workers saw off a limb from the tree. 工人从树上锯下了一根大树枝。
- He is not made for climbing the tree of knowledge. 他不是生来适于攀登知识之树的。
- He tethered his horse to a tree. 他用绳子把马拴在树上。
- The ivy twined round the oak tree. 长春藤盘绕着橡树。
- I saw the bird at the very top of the tree. 就在那棵树顶上我看到那只鸟。
- He is hit by a falling tree and killed on the spot. 一棵树倒下来，把他当场砸死了。
- She was sitting in the shade of a big olive tree. 她正坐在一棵大橄榄树的树荫下。
- Such feelings tend to remain submerge beneath a mask of social politeness. 在社交礼貌的掩盖下，这样的情感往往不会显露出来。
