蓬松

松 sōng HSK 4 #2,603

loose; slack; relaxed / pine (tree)

轻松 qīngsōng HSK 4 #1,561

relaxed; at ease / effortless; easy-going

放松 fàngsōng HSK 4 #765

to relax / to loosen up / to unwind

松鼠 sōngshǔ #6,681

squirrel

松开 sōngkāi #6,952

to let go / to loosen / to release

蓬 péng #12,097

fleabane (a plant of family Asteraceae) / disheveled; unkempt / (classifier for luxuriant plants, smoke, ashes: clump, puff)

马拉松 mǎlāsōng #7,418

marathon (race) / marathon (any long, enduring activity)

松子 sōngzǐ #7,653

pine nut / pine seed

松手 sōngshǒu #7,861

to let go / to release one's grip / to loosen one's hold

蓬蓬 péngpéng #25,317

luxuriant / fluffy / puffed out / unkempt (of hair)