S meter
[电] 信号强度计
🧩 词语组成解析
🗣️ 情景例句
OK, let's get started.
好吧 ，我们开始工作。
The ancient Roman civilization was finally destroyed by the nomadic tribles.
古罗马终于被游牧民族灭亡了。
I had at half past twelve.
我在12点半吃的。