by-level

英 ['baɪl'evl] 美 ['baɪl'evl]

• n. 辅助平巷；中间水平；分段

by-level的用法和样例：

例句

用作名词 (n.)

1. This should be done by stages and in batches.
   他分站分段地走完了漫长的路程。
2. Travel by easy stages,ie only for a short distance at a time.
   分段作短程舒适的旅行。