Hardened and tempered steel
[化] 调质钢
🧩 词语组成解析
hardened
[['ha:dnd]]
a. 变硬的；坚定的
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
a. 回火的, 缓和的, 脾气...的
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
Could you give me some information on your European tours?
你可以给我一些你们经办的有关欧洲旅行的资料吗？
If there's a chance you'll go ,I'd like to go with you.
如果有机会你去,我愿意和你一起去。
I crossed the street to avoid meeting him, but he saw me and came running towards me.
我穿过马路以便避开他，但他看到我并朝我跑过来。