Db rn
[电] 杂音分贝
🧩 词语组成解析
decibel 分贝;
(英国)皇家海军, 注册护士\\n[计] 新闻阅读程序
🗣️ 情景例句
with the school-board committee.
与联合校董会有关。
I have some shirts to send to the laundry.
我有一些衬衫送到洗衣店了。
Dad, this is Li Lei. Li Lei, this is my father.
爸爸，这是李磊，李磊，这是我爸爸。