Plumbago
n. 石墨, 蓝茉莉\\n[医] 石墨
✅ 同义词
🗣️ 情景例句
I'm sick of his long, empty speeches.
他那冗长而又没有内容的演讲令我厌倦。
Let me get back to you.
我过一会儿打给你吧。
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。