double up片语动词

片语动词

1. 1

   加倍、增倍

   We doubled up on security after the break-in.

   闯空门事件后，我们把安全措施加倍。

2. 2

   弯下身、笑弯腰、痛得弯腰

   She doubled up with laughter at his terrible impression.

   他那蹩脚的模仿让她笑弯了腰。

3. 3

   合住、同住一室、共用

   The hotel was full, so we had to double up.

   旅馆满房了，我们只好两人合住一间。

4. 4

   兼作、兼任、兼用

   The sofa doubles up as a bed for guests.

   那张沙发可以兼作客人的床。

5. 5

   对折、折叠可拆开

   Double the blanket up so it fits in the bag.

   把毯子对折，这样才放得进袋子里。