Perl
abbr. 实际抽取与汇报语言（Practical Extraction and Reporting Language）
🗣️ 情景例句
I came home a little while ago.
我也是刚刚到家。
Mrs. Hughs, this is Peter Brown.
休斯太太，这是彼得i布郎。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。