Postreduction
后减数
🗣️ 情景例句
I'm looking for 83 Wooster Street.
我想找Wooster街83号。
You are useless!
你真没用！
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
寻找行星证明相当困难，但是要在行星上发现生命会变得无比艰难。