Pky
abbr. pecky （木材）有蛀孔的
🗣️ 情景例句
That sounds very nice. When will it be?
听起来真不错，什么时候呢？
Many dishes, many diseases.
多吃多病。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。