fix: 吨/公斤换算

spring

2026-03-25 f24ec48c98a485af26321f7f4b74fe1611162f5a

 src/uni_modules/uni-countdown/components/uni-countdown/i18n/en.json

对比新文件
@@ -0,0 +1,6 @@
{
   "uni-countdown.day": "day",
   "uni-countdown.h": "h",
   "uni-countdown.m": "m",
   "uni-countdown.s": "s"
}