Ferryage
n. 摆渡;渡船业;渡费
🗣️ 情景例句
That's a great idea.
好主意。
The ox when weariest treads surest.
牛困走得稳。
easily obtainable from the lunar rocks in the form of liquid oxygen.
从月球上的岩石中很容易提炼出液态氧，