windbag
n (infml derog 口, 贬) person who talks a lot but says nothing important 言语空洞无物的人.
🗣️ 情景例句
Very well, sir. You'll have them as soon as possible.
好的,先生。我会尽快送过去。
Delivery costs will have to be borne by the manufacturer, I'm afraid.
运费恐怕要由制造厂商来承担。
Even before India won independence from its British rulers, it was clear that Gandhi was the key figure and leader in the struggle of 380 million Indians to govern themselves.