P-e
abbr. precipitation-environment (index) 从precipitation到environment（索引）
🗣️ 情景例句
Sure. It's up ahead to your left.
好的。往前走，在你的左边。
I must apologize for his unusual behavior.
我必须为他怪诞的行为致歉。
That sounds a silly suggestion,
这听起来似乎是一种愚蠢的想法，