echelons造句
2024年07月03日 17:17:45
They are also under - represented in the upper
echelons of management.
她們只是上層管理梯隊(duì)中的少數(shù)分子.
They are all northwest strikes ,
echelons and left - lateral strike - slips.
它們走向北西, 雁行斜列,左行走滑.
The upper
echelons are ABs and the middle, BCs.
上層稱為AB級(jí),中層稱為BC級(jí).