Rebabbit
重铸巴氏(轴承)合金
🗣️ 情景例句
Can I help you?
我可以帮上忙吗？
It will be very pleasant to go fishing with you.
跟你去钓鱼的话，将会很愉快。
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。