枕骨区具平滑骨板或具二个低骨质崚脊。鳃孔背位。前鳃盖骨强棘为头长之0.22-0.3倍， 强棘基部弯曲，棘末端向上弯曲，腹缘平滑弯曲，背缘具三至四个弯棘（少数具二或五棘），基部具一小倒棘。
弯角
vt. bend
misc. corner piece
双语例句原声例句
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一辆计程车等在拐弯角。
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整体来说，这个赛道有各种各样的弯角，包括需要大力刹车的发夹弯和通过顺畅的其他弯角。
Overall, the circuit has a great variety of corners, including hard braking for a hairpin and other corners that flow nicely.
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两个长直道提供相当好的超车机会，弯角的组合相当棒，尤其是高速段。
It has a good combination of corners and that really long straight at the end of the lap which is perfect for overtaking.
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See this is testing your restraint because those of you who have willpower will stay for the rest of the class, the rest of you will flee the room and go to Starbucks right up on the corner and get something like this.
这简直是在考验你们对食物的抵抗力,因为你们中有意志力的人,会留下听完后半节课,其他人则会飞奔出教室,奔向在转弯角上的星巴克,然后买点吃的
应用推荐
$firstVoiceSent
- 来自原声例句