Steel cylinder
[化] 钢筒
🧩 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
then there can't be a wedding.
婚礼就不能举行了。
In university, students are trained to become lawyers and dentists.
大学的学生被训练成为律师和牙医。
I' d like to study medicine and become a doctor.
我想学医，当个医生。