pit sinking
常見例句
- This text introduced the practice method of the box permanent steel petroleum derrick shaft sinking in the construction of vertical shaft pit shaft.
在立井井筒建設(shè)中，我們?cè)谠O(shè)計(jì)的基礎(chǔ)上，對(duì)箱形永久鋼井架鑿井的實(shí)際方法作了改進(jìn)。 - Your stomach sinks, you have that sinking feeling in the pit of your stomach, when you get a bad grade on a test.
當(dāng)你考試考砸的時(shí)候,你的胃會(huì)垂下去,或者說,會(huì)有胃部下垂的感覺 - Your stomach sinks, you have that sinking feeling in the pit of your stomach, when you get a bad grade on a test.
當(dāng)你考試考砸的時(shí)候,你的胃會(huì)垂下去,或者說,會(huì)有胃部下垂的感覺
耶魯公開課 - 死亡課程節(jié)選 返回 pit sinking