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 studied medicine there.
我在那里学医学。
The product gives you an edge over your competitors,I guess.
我认为你们的产品可以使你们胜过竞争对手。
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
计算机主机确实很大，常常占据了装有空调的多间房间，