Micronutrient
n. 微量营养素\\n[机] 微量营养
🗣️ 情景例句
and to read along with the children--their children.
和孩子们--他们的孩子们， 一起阅读。
What time does the ship leave?
船什么时间启航？
The most economical age to capture an elephant for training is between fifteen and twenty years,
捕捉15至20岁之间年龄的大象进行驯练最为经济。