B-type steels
[化] 乙类钢
🧩 词语组成解析
type
[taɪp]
n. 类型;铅字;（印刷或打印的）文字;于…类型的;
vt.& vi. 打字;
vt. [医学]测定（血型）;按类型把…归类;成为…的典型;[印刷]浇铸（铅字等）;
n. 刀组；各种钢（steel的复数）
🗣️ 情景例句
I am on speaking terms with him.
我和他只是泛泛之交。
Come what may, heaven won't fall.
船到桥头自会直。
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。