Stellarite
星状沥青煤
🗣️ 情景例句
You don't need to do that.
你不用那么做的。
Say not all that you know, believe not all that you hear.
莫道全所知，莫信全所闻。
About once a month. Not too often, because neither of us has much time. We both have too much work to do.
大约每月一次。不太经常写信，因为我俩的时间都很紧。我们都有做不完的事。