Pqli
abbr. Physical Quality of Life Index 身体素质标准索引
🗣️ 情景例句
He says I never turn them out when I leave.
他说我离开时从不关灯。
Now, we're doing something new making skin strong enough that it doesn't wrinkle, become dry, or develop blemishes.
现在我们正在做一些改进，使皮质变得坚韧而不致有皱纹，变干或产生磨损。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）