Deep penetration welding
[化] 深熔焊
🧩 词语组成解析
deep
[dip]
adj. 深的;深远的，深奥;重大的，深刻的;强烈的，痛切的，深厚的;
n. 深处，深渊;
adv. 深深地，深入地;
penetration
[,pɛnɪ'treʃən]
n. 渗透;穿透;[军]突破;洞察力;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
to ask Dad to sign as a guarantor.
请爸爸当担保人为我签字。
There is none without a fault.
人孰无过。
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。