查询词典 at. no.

at first hand：第一手地, 直接地

at hand 在手边, 在附近;即将到来, 即将发生 | at first hand 第一手地, 直接地 | at no hand 无论如何也不, 决不

at length：终于,最后;详细地

at least / / 至少,最低限度 | at length / / 终于,最后;详细地 | at no time / / 从不,决不

at most：至多,不超过

at least至少 | at most至多,不超过 | at no time从不,决不

at most：最多

at length 最终,详细地; | at most最多 | at no time从不,决不

at once：立刻

at no time 从不,决不 | at once立刻 | at one time 同时,曾经,从前曾

no more than:only：仅仅;只有. 具有感情色彩,强调"少". 与no less than 相对

②He did all he could to improve his spoken English. 他尽了最大努... | 4.no more than:only仅仅;只有. 具有感情色彩,强调"少". 与no less than 相对. | Not more than:less than;at most不到;至多. 说明客观事实....

no more than:only：仅仅;只有. 具有感***彩,强调"少". 与no less than 相对

②He did all he could to improve his spoken English. 他尽了最大努... | 4.no more than:only仅仅;只有. 具有感***彩,强调"少". 与no less than 相对. | Not more than:less than;at most不到;至多. 说明客观事实. ...

On no account must this switch be touched：这个开关绝对不能碰

At no time should you step into the room.你绝不能踏进这... | On no account must this switch be touched.这个开关绝对不能碰. | Under no circumstances could I agree to such a principle.在任何情况下,我都不...

由某人付钱 spare no expense不惜代价：Link: at sb's expense

25. concept n a notion; an idea 概念 New Concept English 新概念英语 | Link: at sb's expense由某人付钱 spare no expense不惜代价 | 11.readily adv in a cooperative manner; willingly 乐意地;情愿地

Seaborgium is a synthetic element that is not present in the environment at all.[266：是一个综合因素,是不存在的环境. It has no uses.它没有用

Availability:供货情况: | Seaborgium is a synthetic element that is not present in the environment at all.[266],是一个综合因素,是不存在的环境. It has no uses.它没有用. | Isolation隔离

Apportioned Effort：分摊努力

Applied Direct Costs 实际直接成本 | Apportioned Effort 分摊努力 | Apportioned Task 分摊任务

tussah silk fabric：柞丝绸

tussah silk carpet 柞丝毯 | tussah silk fabric 柞丝绸 | tussah silk fancy yarn 柞粗纺丝