Hollocellulose
全纤维素
🗣️ 情景例句
I had a wonderful being with you.
和你们在一起，我度过了美好的时光。
How far is it from here to the bus stop?
到公共汽车站有多远？
may have left an automatic messenger behind to await the possible awakening of an advanced civilization.
很可能会在离开太阳系时留下自动化信息装置，等待先进文明的觉醒。