英语语法分析

He ducks into a hatchway and lights a cigarette.

他躲进一个舱口，点上了一只烟。

You can use more section in the hatchway, but leave a small margin.

可多用些舱口位，但要留下一小段边缘。

There was still open space immediately below the ladder-another hatchway to a floor even further below.

在这梯子正对着的下方，还是个打开的空间——另一个地板上的通风口，通向更远的下面。