Without microscopes and other modern equipment, attempts to teach science were futile.
没有显微镜及其他现代化
设备, 想教授自然科学是
会有
果。
, 无用, 无意义
果, 无益;;;
,
达
到预期目
;;;功;;;,明智;Without microscopes and other modern equipment, attempts to teach science were futile.
没有显微镜及其他现代化设备, 想教授自然科学是会有果。
He is a futile sort of person.
他是一个没有用人。
They were killed, to the last man, in a futile attack.
因为进攻失败, 他们全部被杀, 无一幸免。
Their efforts to revive him were futile.
他们对他抢救无效。
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