S-meter
[电] S计
🧩 词语组成解析
🗣️ 情景例句
You did a great job.
做得好。
Who makes everything right must rise early.
要把事事都做好，必须坚持起得早。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。