Inutterable
a. <古>=unutterable
??? 情景例句
His silence made me suspicious.
他的沉默引起我的猜疑。
Keep it down!
別鬧了！
When I was a teenager, I felt that I was just young and uncertain --
我十幾歲時(shí)，總感到自己年輕，有些事拿不準(zhǔn) --