nail down片语动词

片语动词

1. 1

   敲定、确定、谈成可拆开

   We finally nailed down a date for the wedding.

   我们终于把婚礼的日期敲定了。

2. 2

   弄清、查明、确认可拆开

   Doctors still can't nail down the cause of her illness.

   医生至今还查不出她患病的原因。

3. 3

   准确说出、明确描述可拆开

   There's something odd about the painting, but I can't nail it down.

   这幅画有点怪，但我说不出究竟怪在哪里。

4. 4

   使明确表态、让人承诺可拆开

   I tried to nail him down to a specific price.

   我想让他给出一个确切的价钱。

5. 5

   钉牢、钉住可拆开

   He nailed down the loose floorboards in the hallway.

   他把走廊上松动的地板钉牢了。