underwear

n.

衬衣，内衣；

thermal underwear保暖内衣

1. She changes her underwear every day.
   她每天换内衣内裤。
2. My mother has bought the thermal underwear for me.
   我妈妈已经给我买了保暖内衣。

CONTROLLING UNDERWEAR GARMENTS
Is the Emperor In His Underwear?
IS THE EMPEROR IN HIS UNDERWEAR ? public management reform
BOXER SHORT-TYPE UNDERWEAR ARTICLE AND PRODUCTION METHOD THEREOF
Dry Heat Transfer Characteristics of Underwear Fabrics
IS THE EMPEROR IN HIS UNDERWEAR?: An analysis of the impacts of public management reform
Microwave sterilization of Candida on underwear fabric. A preliminary report
Discussion on Min-style Traditional Cultural Elements in Fashion Underwear Design
It's almost impossible to find an underwear brand with a truly consistent fit — which is why I'm sold on Mack Weldon
ARE BOXER SHORTS REALLY BETTER? A CRITICAL ANALYSIS OF THE ROLE OF UNDERWEAR TYPE IN MALE SUBFERTILITY