Eky
[医] 电记波照片, 心电记波图
🗣️ 情景例句
Fitness clubs are becoming more popular these days.
现在健身房越来越流行了。
Foam plastics are applied to protect the goods against press.
泡沫塑料用来防止挤压。
How long are you staying in Xi'an?
你要在西安呆多久？