Polytyping
n. 【印刷】(將木刻等印版壓在金屬半流質(zhì)上制成的)壓鑄版；壓鑄版印件；【礦物學(xué)】多型(體)
??? 情景例句
And time passes so quickly.
可是時(shí)間過(guò)得很快。
I'm going to show him how to write.
我正要指點(diǎn)他如何寫字。
Good news?Why?
好消息？為什么？