词汇	young mountains
释义	young mountains 幼年山
随便看	the principal sum the principal themes of the times the principal training The principal tried to quiet the students the principle the principle actor the principle Analysis The Principle and Designs about Ro The principle behind it is very simple the principle component analysis the principle component analysis method The principle components analysis the principle for error duty the principle in management the principle investor The principle is cash on delivery the principle law the principle of the principle of adjacency the principle of adjustment the principle of aesthetics The principle of alienation the principle of amity the principle of appropriateness the principle of a truce