Achromin
非染色质
🗣️ 情景例句
That's a practicable course of action.
那是一个切合实际的行动方案。
Seven percent would be possible for orders for, say, 500 or more.
订购500台或500台以上都不得有可能给予7%的折扣。
but where had it come from?
但它是从哪儿来的呢？