Arc welding with covered electrode
[机] 包覆电弧熔接
🧩 词语组成解析
arc
[ɑ:k]
n. 综合症状;弧（度）;天穹;电弧，弧光。;
vi. 形成拱状物;循弧线行进;
abbr. American Red Cross. 美国红十字会;
a. 焊的\\n[机] 熔接, 焊接, 锻接
with
[wɪð]
prep. 和，跟;随着;关于;和…一致;
covered
[[kʌvəd]]
a. 隐蔽着的, 掩藏着的, 有屋顶的\\n[建] 涂抹了的, 覆盖了的, 掩盖了的
🗣️ 情景例句
Don't you think you ought to call Pete
你不觉得应该打个电话给Pete
We're working fast to try and make up for lost time.
我们正加紧工作以争取补偿失去的时间。
As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape.
由于全国动物园没有一家报告丢了美洲狮，因此那只美洲狮一定是某位私人收藏豢养的，不知怎么设法逃出来了。