steep grade
常見例句
- 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，因為蒂姆就在小山頂上，所以羅尼就必須再爬一次陡峭的山階。 - 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(guān)口，從另一頭出來，接著爬上一個陡峭的山坡，向一座叢林駛?cè)ァ?/li>權(quán)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 返回 steep grade