0 New HSK word(s):
2 Old HSK word(s): D VS 常用* → chang2yong4 in common use D VA 通用* → tong1yong4 in common use
通用
Grade E word(s):
| Gb | Eng | Viet |
|---|---|---|
| 自耦变压器一种电力变压器，其初级线圈与次级线圈部分或全部共用 | An electrical transformer in which the primary and secondary coils have some or all windings in common. |  → |