steep grade

常见例句

雙語例句

• The train snailed up the steep grade.
  火車蝸牛一般地慢慢爬上陡坡。
• For one thing, Tim was at the top of the hill, which meant Ronnie would have to hike up the steep grade again.
  其中一個理由是，因爲蒂姆就在小山頂上，所以羅尼就必須再爬一次陡峭的山堦。
• Some looked like they were going to run into one another, but just in time they would duck into a hidden pass and come out on the other side, climbing a steep grade toward a forest of trees.
  有些火車看上去就要和別的火車撞上了，但又及時閃進隱蔽的關口，從另一頭出來，接著爬上一個陡峭的山坡，曏一座叢林駛去。

權威例句

• From my rocking chair, the back lawn extended far down a steep grade ending at a trout pond and smelled new-mown.
  FORBES: Blackberry Farm, Walland, Tennessee
• However, it is important that investors do take serious note of how steep the decline in ore grade has been.
  FORBES: Silvercorp Back in Focus
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