Boiler grate area
[机] 锅炉炉篦面积
🧩 词语组成解析
grate
[greit]
vt. 磨碎，压碎;装格栅;
vi. 发出刺耳的摩擦声;使人烦恼难受;
n. 炉格，炉箅;刺耳的声音;
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
I'm going back to my office.
我要回办公室了。
I meet the boy whose aunt is a secretary.
我遇到那个男孩的姑妈是秘书。
on applied psychology, and on the capacity of a man to get along with his fellow-citizens.
实用心理学和与同伴相处的能力。