Paraglobin
变性珠蛋白
🗣️ 情景例句
I'm dieting to keep my figure.
我正在节食以保证身材。
His controversial speech caused a wild discussion.
他们有争议的讲话引起了一场广泛的讨论。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。