Mazel tov
[意第绪语]恭喜！
🧩 词语组成解析
n. 运气
abbr. 有效期（Time of Validity）；总监测量（Total Observed Volume）；总需氧量（total oxygen demand）
🗣️ 情景例句
Please don't cut it too short.
不要剪得太短了。
Yes, I worked from early morning until late at night.
是,我从清早工作直到半夜。
He has made neat paths and has built a wooden bridge over a pool.
他修筑了一条条整洁的小路，并在一个池塘上架了一座小木桥。