Lactolin
乳醇菌素
🗣️ 情景例句
Do you think you are over-qualified, then?
那你认为你资历过高了？
Why are you disappointed?
你为什么灰心？
I like spring and summer.The days are long and the night are short.The sun rises early and sets late.
我最喜欢春季和夏季。因为此时白天长而夜晚短，太阳升得早而落得迟。