Ka.
[医] 阴极, 负极
🗣️ 情景例句
I can always depend on you, Sam.
我知道我可以依靠你 ，Sam。
Omelets are not made without breaking of eggs.
鸡蛋不打破，蛋卷做不成；不甘愿吃苦，则预期效果达不到。
So much is certain: that we would have doctors and preachers,
虽然我们还会有医生和牧师、