查询词典 at hand

material at first hand; first-hand material：第一手材料

第一生产力primary productive force | 第一手材料material at first hand; first-hand material | 第一双打first pair

material at first hand; first-hand material：手材料

NO.1生产力 primary productive force | NO.1手材料 material at first hand; first-hand material | NO.1双打 first pair

It is much cheaper to buy goods delivered at first hand：买第一手货会比较便宜

The couple fell in love with each other at first ... | It is much cheaper to buy goods delivered at first hand.^买第一手货会比较便宜. | He knew the girl was the type he fell for at first sight.^他知道...

Though Sue is a green hand, she's completely at grips with the details of her job：休虽然是生手,但她完全了解她工作的细节

green hand 生手, 没有经验的人; | Though Sue is a green hand, she's completely at grips with the details of her job. 休虽然是生手,但她完全了解她工作的细节. | green tea 绿茶

at second hand：间接地,二手地

by hand:用手工 | at second hand:间接地,二手地 | hand in hand:手拉手,关系密切地

Most of our knowledge is at second hand：我们的大部分知识是间接的

The ship has spent three months at sea.^轮船已在海上度过... | Most of our knowledge is at second hand.^我们的大部分知识是间接的. | The bank receives drafts payable at sight at any time.^银行随时兑换见...

an old hand at something：做某事的老手,熟手

live hand-to-mouth毫无积蓄,勉强糊口 | an old hand at something做某事的老手,熟手 | on hand在手头,现有

try one's hand at：试做

change hands[]易主 | try one's hand at[]试做 | hand sth down to sb[](作为传统)传下

try one's hand at sth：试试身手

old hand:老手 | try one's hand at sth.:试试身手 | free handout:免费的东西

To try one's hand at something：尝试做新事情

To take someone in hand:努力改进某人行为 | To try one's hand at something:尝试做新事情 | To wait on someone hand and foot:服侍某人细致入微

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul