Nerved
a. 有勇气的,有精力的, [植]有叶脉的,[昆]有翅膀的
🗣️ 情景例句
for a cheeseburger and french fries?
吃一顿芝士汉堡和炸薯条？
How many feet are you going to use?
你要用几英尺？
So the number of stars that we know exist is now estimated at about 300 million million million.
因此，我们所知道的现有恒星数目估计约有30亿×1000亿颗。