Arches
n. 弓形；拱橋（arch的復(fù)數(shù)形式）
??? 情景例句
He was very helpful to me, remember?
他幫過(guò)我大忙， 記得嗎？
Today is May 21st.
今天是五月二十一號(hào)。
have no chance of transporting us to the nearest other star, four light years away,
但尚不可能把我們送到離我們最近、相距4光年的其他星球上去，