Nontoxic
a. 无毒的
🗣️ 情景例句
That's load off my mind.
这一来我心里轻松了。
As soon as you have drunk, you turn your back upon the spring.
忘恩负义。
In our won solar system, for example, Venus is far too hot and Mars is far too cold to support life.
举例来说，在我们的太阳系里，对于生命来说，金星的温度太高，而火星的温度则太低。