Antikathode
[医] 对阴极(X线管的)
🗣️ 情景例句
Is he still in his office?
他还在办公室吗？
No time like the present.
只争朝夕。
Sir Johan Hawkwood arrived in Italy with a band of soldiers and settled near Florence.
约翰。霍克伍德爵士带着一队士兵来到意大利，在佛罗伦萨附近驻扎下来，