Aerostat
n. 浮空器\\n[机] 气球, 飞船, 浮空器
✅ 同义词
🗣️ 情景例句
I heard that you get vitamin D from sunshine, and that you soak it like a sponge.
我听说人们像海绵一样从阳光中摄入维生素D。
I hope no questions about the terms.
我看合同的条款没有什么问题了。
As it is only six feet across, it is barely noticeable.
仅6英尺宽，很难被发现。