油灰 氧化锡英释中释
Punch in the nails and then fill the holes flush with putty..把钉子钉进去，然后再用油灰把洞抹平。
polyester putty,聚酯油灰
putty powder,n. [物]氧化锡粉（等于油灰粉）
putty knife,油灰刀；腻子刀
