上头的英语怎么说

上头的英文：

above

on top of

on the surface of

参考例句：

The mast below the topgallant mast in a square - rigged ship and highest in a fore - and - aft - rigged ship.

中桅在纵帆装船的紧挨下桅上头的中桅，而在横帆装船上则指在上桅之上的.桅The crows above the forest are calling.

乌鸦树林上头啼叫。- with his handwriting?

-上头却有着他的笔迹呢?The shelf began to buckle because I put too many books on it.

这架子开始弯曲，因为我放太多书在上头。It's this habit of worrying that's made her ill.

这病就是打这个秉性上头思虑出来的c gases in the air such as car exhaust, are adsorbed onto it, so I don' t breath so much of it in.

空气中的有毒气体，比如汽车废气可以被吸附在上头，这样我就不会吸进去那么多有毒气体了。Forty-eight slivers form the breaker-drawing unit are combined to form the lap in the lapper for the comber.

在成卷机上头道并条机的48根棉条并合在一起制成精梳机所需要的棉条。surface是什么意思：

n. 表面；表层；面；顶面；操作台

v. 升到水面；露面；醒来；铺设

impress a mark on [ upon ] a surface=impress a surface with a mark

在表面上打记号He finally surfaced at midday.

他终于在中午时醒过来了。The towers are surfaced with steel plates.

在塔面上加了一层钢板。An extremity of a solid is a surface.

立体的边界之一是一个面。 top surface of coal bed

煤层顶面等高线图