| 释义 |
per·spec·tiv·i·ty 英pɜːˌspek'tɪvɪtɪ美pɜːˌspek'tɪvɪtɪ COCA³¹⁵¹¹¹⁺⁴
基本例句
n.透视性⁵⁸;明晰度⁴²
名词100%
用作名词The outer door is a polyurethane foamy one with a glazing unit observation window, for betterperspectivityand heat preservation.外门为聚氨脂发泡门，中空玻璃观察窗，透视性好，保温性能好。 |