Bexoid
醋酸纤维素片材
🗣️ 情景例句
Well, what do you think?
嗯，你觉得怎样？
When he opened the door the cat ran out and brushed by his legs.
当他一开门，那只猫跳了出来，偎依在他的脚边。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。