Epuivalent conductace
[机] 当量电导
🗣️ 情景例句
Why don't you tell us about your day.
何不告诉我们你这一天过得如何？
To make a model airplane
制造飞机模型
By the end of next year, they will have finished work on the new stadium.
到明年年底，他们将把新体育场建成。