Cold drawn weldless tube
[建] 冷延无终管
🧩 词语组成解析
cold
[kold]
adj. 寒冷的;冷淡的，无情的;失去知觉的;[艺]有冷感的，冷色的;
n. 寒冷;感冒，伤风;
adv. 完全地;
drawn
[drɔ:n]
adj. 疲惫的;憔悴的;互无胜负的;拔出鞘的;
v. 绘画( draw的过去分词);拖;拉;拔出;
a. 无焊缝的\\n[化] 无缝的; 无焊缝的
🗣️ 情景例句
At the Bronx High School of Science.
在Bronx区的理科中学读书。
It's available in a variety of sizes at convenience stores and department stores as well.
有各种大小型号，在便利商店和百货公司均有。
We can offer you this in different levels of quality.
这产品我们有三种不同等级的品质。