Coeruleofibrite
铜氯矾
🗣️ 情景例句
we can ship the goods one month ahead of time.
我们可以提前一个月起运。
She showed me her gratitude by inviting me to dinner.
她邀请我吃饭以表示她的感激。
That would be nice. Let's fix a date.
那太好了。我们定个日子吧。