Parsec
n. 秒差距(天体距离单位)
🗣️ 情景例句
Please send me a post card.
记住给我寄名信片。
We used to have a lot of interesting friends.
我们过去常有很多有趣的朋友。
But they still put their stockings at the end of their beds.
但他们仍然把自己的长统袜挂在床脚边。