Bioelement
生命必要元素, 生物元素
🔁 扩展释义
【化】 必要元素; 生命必要元素
🗣️ 情景例句
We're out of toilet paper again. Let's buy some more rolls.
咱们又没卫生纸了。再多买几卷吧。
Don't keep all your eggs in one basketball.
勿孤注一掷。
Even when it was raining heavily, he refused to carry an umbrella.
即使大雨倾盆，他也总是拒绝带伞。