Kephrine
克弗林, 肾上腺酮
🗣️ 情景例句
It was a gradual process, involving many factors.
这是个渐进的过程，涉及到方方面面。
A bargain is a bargain.
达成的协议不可撕毁。
Politicians agree, in principle,
政治家在原则上同意了， 因此，