strengthen

动词

1. 1

   加强、强化、增强

   The new law strengthens protection for part-time workers.

   新法加强了对兼职员工的保障。

2. 2

   变强、增强

   The wind strengthened overnight and brought heavy rain.

   风势在夜里增强，带来了大雨。

3. 3

   巩固、加固、补强

   Engineers strengthened the bridge before the typhoon season.

   工程师在台风季前补强了那座桥。

4. 4

   上涨、走强金融

   The local currency strengthened against the dollar last week.

   上周当地货币对美元走强。