Wiserine
锐钛矿
🗣️ 情景例句
Don't waste your breath trying to persuade them, they'll never listen.
别白费口舌规劝他们，他们不会听你的话。
I just dropped in to say goodbye.
我只是来告别的。
local epidemics of this disease could be created.
就可以使这种疾病在一个地区蔓延起来。