Nonisoelastic
非等弹性的
🗣️ 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧运动健身课了吗？
When the storm broke, I was doing the ironing.
当火起来的时候，我在烫衣服。
Can you help me?
你可以帮帮我吗？