Wallchart
n. 挂图
✅ 同义词
🗣️ 情景例句
Tell me about your educational background.
告诉我你的学习背景。
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
When the instrument is situated at more than 700 miles from the earthquake centre,
如果把这种仪器安装在距震源700多英里远的地方，