Quality steel
[化] 优质钢
🧩 词语组成解析
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;
🗣️ 情景例句
I could tell something was up by the look on their faces.
我一看他们的脸色就知道有事。
Say not all that you know, believe not all that you hear.
莫道全所知，莫信全所闻。
John seldom gets together with his friends.
约翰很少与朋友聚在一起。