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
Have you been here to see Dr. Tyler before?
你曾来过泰勒医务所看过医生吗？
What time should I be at the departure gate?
我在什么时间到登机门？
Because it's winter now. The weather here is very cold in winter, isn't it?
因为现在是冬天。这儿的冬天天气非常冷，对吗？