protrusions

常见例句

Having three teeth, prongs, or similar protrusions.
三齒的具有三個齒、三個突起或三尖頭的
Each piece has protrusions and indentations.
它把海岸分成了許多的段落，這一段稱爲某宗派，另一段就稱作另外一個宗派。
Day meal China are protrusions, life Dr mean it?
日日飽餐華都秀色，人生何憾之有？
These protrusions in the grass here are the wrinkles in his forehead.
這些草地上的突起就是他前額的皺紋。
Engineers feared the protrusions could upset airflow around the shuttle and increase the extreme re-entry heat.
工程師們擔心突出部分將會打亂航天飛機周圍的氣流，增加廻程時的熱量。
Rooftops near any protrusions (ie stairwells). Protruding stairwells, air vents, etc can be used as cover for anyone using a roof as a firing position.
靠近任何突出物的屋頂（包括樓梯井）。突出來的樓梯井和通風口等等，可以被任何利用屋頂做爲射擊點的人儅作掩躰。