Invalids
n. 病人, 残疾者( invalid的名词复数 )
🗣️ 情景例句
have become good friends, haven't you?
成了好朋友，不是吗？
Listen and repeat.
先听，然后再重复一遍。
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。