Tgr
高炉煤气回收
🗣️ 情景例句
You're in sad condition.
你的健康很成问题。
One thorn of experience is worth a whole wilderness of warning.
一次痛苦的经验抵得上千百次的告诫。
Let's see if we can work it out to your satisfaction.
我来看看是否有什么办法能让你满意。