Nanoseconds
(nanosecond 的復數) n. 毫微秒\\n[計] 毫微秒, 納秒
??? 情景例句
You do?
真的知道？
I'm going skating in the Alps next month.
下個月我去阿爾卑斯山滑雪。
Suddenly the door of the storeroom was opened and a man entered.
突然貯藏門開了，一個男人走了進來。