Graphite bearing
[化] 石墨轴承
🧩 词语组成解析
🗣️ 情景例句
What storage capacity do you need?
你想要多大容量的硬盘？
They exchange happy glances.
他们幸福地互视着。
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。