Goar
abbr. ground-observer aircraft recognition 地面观察员飞机识别
🗣️ 情景例句
Before the barbeque let's sharpen all the knives.
烧烤之前先把刀磨一磨。
Who has never tasted bitter, knows not what is sweet.
不尝黄连苦，怎知蜂蜜甜。
but few of us have skeletons in the cupboard.
但我们当中极少有人有柜中骷髅。