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- Virions were roughly round and approximately 50nm in diameter with a 30nm core. 成熟的病毒颗粒呈直径约为50nm的球形颗粒;内含直径约为30nm的核芯.
- I'll just rough in the shape of the head and you can paint the sky round it. 我把头形勾勒出来，你可以在头四周画上天空。
- A year or two here will round off some of his rough corners. 在那里呆上一两年会使他变得文雅一些。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- The ship pitched and tossed in the rough seas. 轮船在汹涌澎湃的大海中起伏颠簸。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
- The cart bumped along the rough road. 运货马车沿着崎岖不平的道路颠簸而行。
- Could you give me a rough idea when you'll be back? 你能告诉我你大概什么时候回来吗？
- They are sawing a log into planks. 他们把原木锯成一块块厚板。
- It is rough on him to work at Christmas. 他很倒楣，在耶诞节还要工作。
- The log twiddled round and round in the river. 那根圆木在河水中转来转去。
- I've told you to stop away from those rough boys. 我已嘱咐过你离那些粗野的男孩远点儿。
- She pencilled the rough outline of a house. 她用铅笔画出房子的轮廓图。
- Rough edges must be lapped over. 毛边必须折叠起来。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- They broke down the door with a big heavy log. 他们用一根粗大的木头将门砸开。
- A creeper was entwined round the pillar. 一根攀缘植物缠绕在柱子上。
- Most girls do not go in for rough games. 大多数女孩子不参加粗野的游戏。
