Sentence Composition
| 1 | 这个 | zhège |
|
| 2 | 铝 | lǚ | aluminum (chemistry) |
| 3 | 铸件 | zhùjiàn | a casting (i.e. sth cast in a mold) |
| 4 | 需要 | xūyào |
|
| =5 | 重 | chóng |
|
| =5 | 重 | zhòng |
|
| =6 | 刷 | shuā |
|
| =6 | 刷 | shuà | to select |
| 7 | 一遍 | yībiàn |
|