Intertrabecula
间小梁
🗣️ 情景例句
And miles to go before I sleep,
在我就寝前还得赶许多哩路
The menu is dirty, Would you bring me a clean one, please?
这菜单是脏的，请你拿个干净的给我。
Once we get down to the oil, it usually flows to the surface because great pressure,
一旦到达油层，石油就会由于地下巨大的压力流到地面上来，