您要查找的是不是：
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- Many coal-miners were imprisoned in a pit accident. 在一次塌方事故中，许多矿工被压在了井下。
- conical pit 锥坑
- The managers want to pit the champion against John. 经理人想让冠军与约翰比赛。
- The managers want to pit the champion against an unknown. 经理们想让冠军与一名未成名的选手比赛。
- A hole or pit, especially one in a road surface. 坑洞尤指路面上的涡穴或坑洞
- To develop conical cavities during solidification. 形成缩管凝固时形成缩孔
- Don't believe what he says. He's trying to dig a pit for you. 不要相信他的话。他在算计你。
- winged insect resembling a dragonfly; the larvae (doodlebugs) dig conical pits where they wait to catch e.g. ants. 形似蜻蜓的有翅膀的昆虫；其幼虫（蚁狮）挖圆锥形的坑以等待捕捉蚂蚁之类为食。
- He felt an aching feeling in (the pit of) his stomach. 他胃疼。
- All three seemed sharp and conical in figure. 这三座山都呈尖尖的圆锥形。
- I've got quite used to working in the pit. 在矿井工作我已经很习惯了。
- Do you see the red conical buoy ahead? 你看见前面那个红色椎形浮标了吗?
- The central, conical, bony core of the cochlea. 蜗轴耳蜗中央的圆锥形骨质柱轴
- The circular points are really a degenerate conic. 虚圆点实际上是一退化的二次曲线。
- A family of parallel lines cut the conic. 有一组平行线与圆锥曲线相交。
- The towers were topped with conical roofs. 这些塔的最上面是锥形顶。
- A small angular cavity or pit, such as a honeycomb cell. 小窝，蜂巢小窝或小泡，如蜂房的巢室
- For conical shaped tube or micro vial. 锥型试管或小瓶的搅拌用。
- The tissue affected by edema will usually pit. 受浮肿影响的组织常在按后起凹陷。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
