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
Where are we going to be?
我们会在哪儿？
Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
Which sweater do you like?
你喜欢哪种毛衣？