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
I needed that like a hole in the head.
简直想要了我的命。
Adversity successfully overcome is the highest glory.
成功地克服困难是最大的光荣。
How is the new material working out for you?
新原料用得如何？