Panaxynol
人参醇
🗣️ 情景例句
Put my experience on the line ...
考验考验我的阅历……。
How's your brother?
你的兄弟好吗？
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。