Petrosectomy
岩锥切除术
🗣️ 情景例句
This Friday.
这个星期五。
Kindness is the sunshine of social life.
仁慈是社会生活中的阳光。
The World Trade Center, an office building for over 1200 firms employing about 50,000 people, is even higher at 411 metres.
世界贸易中心要高得多，有411米。它是一座办公大楼，楼里有1，200多家公司，大约有5万雇员。