Sibilus
[医] 咝音, 飞箭音
🗣️ 情景例句
My wife and I are celebrating our fifth anniversary.
我太太和我要庆祝一下我们的结婚五周年。
What's your favorite musical instrument?
你最喜欢的乐器是什么？
might well re-transmit them back to its home-planet,
完全有可能把这些信号发回到原来的行星。