Seamless steel tubes for boiler
[化] 锅炉钢管
🧩 词语组成解析
seamless
[ˈsimlɪs]
adj. 无缝的;无漏洞的;
steel
[stil]
n. 钢，钢铁;钢制品;兵器;钢铁工业;
vt. 包上或镀上钢;使坚定;
adj. 钢制的;钢铁业的;坚强的;[色彩]青灰色的;
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
for
[fɚ]
prep. 为，为了;倾向于;关于;当作;
conj. 因为，由于;
🗣️ 情景例句
I've known Martin for years.
我认识马丁好多年了。
Poverty is the mother of all arts.
贫困乃一切艺术之源。
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向