2 sentences for 蠟 (là)

1. 这种地板需要定期打蜡。

   zhè zhǒng dì​bǎn xū​yào dìng​qī dǎ là.

   This kind of floor needs to be waxed regularly.

   Source: Dong Chinese Dictionary

2. 停电了，快去点支蜡。

   tíng​diàn le, kuài qù diǎn zhī là.

   The power is out; go light a candle.

   Source: Dong Chinese Dictionary