Biospectroscope
活组织分光镜
🗣️ 情景例句
It just takes time to feel comfortable in a new place.
总是需要一段时间才能适应一个新的环境。
You must not pledge your own health.
切不可把健康作孤注一掷。
Everyone has something to sell.
人人都有东西可以出售。