Nel
abbr. 海军电子研究所（Naval Electronics Laboratory）
🗣️ 情景例句
Uh, why does he always have to slam the door?
唉 为什么他老是砰一声地关上门
May I use your typewiter?
我能用你的打字机吗？
Would you like to come to supper?
你愿意来吃晚饭吗？