Semi-deoxidized steel
[化] 半镇静钢
🧩 词语组成解析
semi
['semi]
n. 半独立式住宅;半挂车;
a. 脱氧的\\nv. 除氧（deoxidize的过去式）
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
He studied harder to improve his English.
他更加努力提高英语水平。
In every rank, great or small, 'Tis industry supports us all.
不论高的低的各级人士，所持的都是勤劳。
From the seventeenth-century empire of Sweden,
从17世纪瑞典帝国