Earth bulging
[计] 地面障碍
🧩 词语组成解析
earth
[ɝθ]
n. 地球;陆地;泥土;兽穴;
vt. 把（电线）接地;盖（土）;追赶入洞穴;
vi. 躲进地洞;
[机] 打气, 膨胀
🗣️ 情景例句
This is a good deal: buy 1, get 1 free.
这可是个好买卖：买一送一。
We can't fly our kites any more because the wind has stopped.
由于风静止，所以已经没法放风筝了。
I think I've caught a cold.
我想我得了感冒。