Boron steel
[机] 硼钢
🧩 词语组成解析
boron
[['bɔ:rɔn]]
n. 硼\\n[化] 硼B
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
a portrait of the United States--
一幅美国的剪影--
Walking to enjoy the sights is enjoyable.
一面浏览景色一面散步最为快乐。
The following day, the patient asked for a bedside telephone.
第二天，这位病人要了一部床头电话。