Parsec
n. 秒差距(天体距离单位)
🗣️ 情景例句
Medicine should be stored somewhere your kids can't reach it.
药物应摆放在孩子们够不着的地方。
Each item is to be wrapped separately in gerase-paper.
每件货物应单独用油纸包好。
Can you go through them and give me whatever you find?
你把它们仔细查阅一下并把凡是你能找到的东西给我好吗？