词汇
3真题出现次数
3套试卷
1次落在考点上
义项分布 · 点义项筛选原句
真题原句共 3 句
a. 操作的,运转的,起作用的,经营的3 次
requires extra operational spending.
需要额外的运营开支。
bring operational pressure.
带来运营压力。
lower their operational costs.
降低运营成本。
requires extra operational spending.
需要额外的运营开支。
bring operational pressure.
带来运营压力。
lower their operational costs.
降低运营成本。