Tentless
a. 无帐篷的,无掩蔽之所的,无掩护物的
🗣️ 情景例句
Is it all right if I use a letter of credit?
如果我使用信用证，没关系吧？
He is indifferent to any and everything.
他对任何事都漠不关心。
We can also use satellites to help us make telephone calls to foreign countries.
我们也能利用卫星帮助我们打国际电话。