松土 sōngtǔ loosen soil Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 这块地土质太板，需要松松土。 zhè kuài dì tǔzhì tài bǎn, xūyào sōng sōng tǔ. The soil in this field is too compacted; it needs to be loosened. Source: Dong Chinese Dictionary
