Detersiveness
n. 清洁剂, 去污剂 (detersive的变形)
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
What does he do?
他是干什么的？
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。