玻璃对不同颜色的光的折射量不同。Glass bends light of different colours by different amounts.有那么几秒钟，我们注视着水面上那些奇异的光。For a few seconds we watched the unearthly lights on the water.他们指责他是沾了总统的光。They accused him of riding on the coat-tails o...
A knot sometimes forms in a tired muscle.疲乏的肌肉上有时会起硬块。Methods Muscle architecture and acetylcholinesterase staining method.方法肌构筑法和乙酰胆碱酯酶整肌染色法.I tensed every muscle in my body in apprehension.我吓得全身肌肉紧绷。A muscle in his jaw...