常見(jiàn)例句Pupils who pass the test will be promoted to the next higher grade. 小學(xué)生只要考試及格就會(huì)升到高年級(jí)。The earth has a core and a mantle around it. 地球的中心是地核,地核的周?chē)堑蒯!?/li>The mountain was covered with a mantle of snow. 山上覆蓋著一層雪。He's not in the first grade as a musician. 他不是第一流的音樂(lè)家。Mantle drove in two runs with a single and a sacrifice fly. 曼特耳以一個(gè)一壘打和一高飛犧牲打來(lái)使二人跑壘得分。Business is now on the up grade. 目前生意蒸蒸日上。 返回 mantle-grade