Piperin
n. 胡椒碱
🗣️ 情景例句
We're promoting you to a senior position effective immediately.
我们将马上给你升职。
Look before you leap.
三思而后行。
but, so far, the archaeologists have been unable to discover her identity.
不过，考古工作者至今未能确定这位女神的身份。