Stoadite
一种含钨钼镍的硬合金钢
🗣️ 情景例句
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
Silence is learnt by the may misfortunes of life.
沈默是通过生活中的许多不幸而学会的。
Suddenly someone shouted.'It's two minutes past twelve! The clock has stopped!'
“已经12点零2分了！那钟已经停了！”