Hydrogen brittleness of copper
[机] 铜氢脆性
🧩 词语组成解析
[计] 脆度, 致命性\\n[化] 脆性
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
🗣️ 情景例句
I'll think about it and call you back soon, OK?
我考虑一下，回头我尽快打电话给你，好吗？
Don't jump to conclusions.
别过早下结论。
Missed it! That was lucky. It can damage your car really badly.
躲过去了！真够幸运的。它会把车子撞坏的。