Openings
n. 开口；开幕；走向世界；空缺（opening的复数）
🗣️ 情景例句
I hope you like it.
希望你喜欢。
How much do you know about the works of Henry Wadsworth Longfellow?
你对亨利·朗费罗的工作知道多少？
Walking up and down the stairs would beat any exercise machine.
上下楼梯可比什么健身器都要好。