perceptible
UK [pə'sep.tə.bl] US [pɚ-] adjective
■that can be seen, heard or noticed 可察觉到的；可感知的•There was a barely perceptible movement in his right arm.他的右臂微微动了一下。 •The past year has seen a perceptible improvement in working standards.去年，工作条件有了明显改善。 |