0 New HSK word(s):
0 Old HSK word(s):
Grade E word(s):
输油管 → 油管 → 油管 [you2 guan3]
Ölleitung, Pipeline (Tech) Häufigkeit: 0.21 Komposita
| Gb | Eng | Viet |
|---|---|---|
| 这家石油公司将用船运出输油管道和重型设备。 | The oil company will ship out piping and heavy equipment. |  → |