Sheep were munching their way through a yellow carpet of leaves.绵羊边吃边走，穿行在厚厚的一层黄色落叶中间。He was munching an apple.他在津津有味地嚼着苹果.Gallery: Tropical Forest Wildlife A scarlet macaw is caught munching a snack in Brazil's Ama...
他需要吗啡来缓解胸痛。He needs morphine to deaden the pain in his chest.那吗啡是注射进去的.The morphine was administered by injection.吗啡是从鸦片中提炼出的苦味的白色物体,用作减痛的药物.Morphine is a white bitter substance obtained from opium and used in medicine t...