ins.

同根派生

英汉例句

• I know all the ins and outs of our school building.
  我知道我们教学大楼的一切情况。
• Cog liable to mildew damage effect ins acidly.
  货物可能会发霉，请予以投保。
• That's a matter of outs versus ins.
  那是在野党人与执政党人的对抗。
• He wanted to know the ins and outs of the matter.
  他想了解那件事情的前前后后。
• The driver knew the ins and outs of the road.
  司机对这条路的一弯一拐，了如指掌。