... 缓缓移动 edge away 缓缓而行putter along 缓翔装置 flight gear ...
双语例句
1
The old car can't get up hills, but it can putteralong on the flat all right.
这辆破车不能爬陡坡，但在平坦的路上晃晃悠悠、慢慢腾腾地行驶还行。
2
Amazon also claims the new Kindle's battery can hold a charge 25% longer than the 1.0 version, allowing it to putteralong for two weeks with its wireless connection off.