Crna
abbr. 持证注册护理麻醉师（certified registered nurse anesthetist）；胸部放射性核素血管造影术（chest radionuclide angiography）
🗣️ 情景例句
You'll see a stop sign.
会看到有个停车再开标 。
You should wear a heavy coat, It's below zero today.
你应该穿一件厚大衣，因为今天在零度以下。
We aren't able to supply the third ad fifth items.
第三及第五项目，我们没有货供应。