雅思單詞manhole什么意思-manhole詞組短語(yǔ)_例句_同義詞

manhole的意思

n.人孔；檢修孔

manhole詞組短語(yǔ)

manhole cover:[口]井蓋；升降口蓋；圓盤狀平的東西

manhole同義詞

近義詞：

[n.]hole

manhole例句

1.A square manhole cover's short edge could line up with the wider part of the hole and fall right in.

方形井蓋的短邊會(huì)與洞孔較寬的部分對(duì)其，掉進(jìn)去。

2.A crew of sanitation workers hurried to the area and opened a manhole.

一位環(huán)衛(wèi)工人迅速趕往出事地點(diǎn)并打開(kāi)一處檢修孔。

3.This ladder leads to a manhole cut into the Nautilus's hull and corresponding to a comparable hole cut into the side of the skiff.

鐵梯通到諾第留斯號(hào)船身上的一個(gè)單人小孔，這孔緊接著小艇身上的一個(gè)大小相同的孔。

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