Argon shield
[化] 氩气保护层; 氩气覆盖层
🧩 词语组成解析
argon
[['a:gɔn]]
n. 氩\\n[化] 氩Ar
shield
[ʃild]
n. 盾;护罩;盾形奖牌;保护人;
vt. 保护;掩护;庇护;给…加防护罩;
🗣️ 情景例句
She treated me with indifference.
她对我很冷淡。
Would you care for a cup of coffee?
你要不要来杯咖啡？
Why must I have mercy on him? Tell me that!
为什么我必得宽恕他呢？请告诉我这一点！