Word

HSK	Not in HSK
FREQUENCY	Unknown

交通立体化 jiāo tōng lì tǐ huà

交 jiāo HSK 4	mix; intersect; exchange, communicate; deliver
通 tōng HSK 4	pass through, common, communicate
立 lì HSK 5	stand; let stand; establish, set
体 tǐ HSK 2	body; group, class, body, unit; inferior
化 huà HSK 3	change, convert, reform; -ize