噴漆推進

jet propulsion

to puff / to spout / to spray / to spurt

(of a smell) strong / peak season (of a crop) / (classifier for the ordinal number of a crop, in the context of multiple harvests)

to spray paint or lacquer / lacquer

paint / lacquer / CL:道[dao4] / to paint (furniture, walls etc)

to push / to cut / to refuse / to reject / to decline / to shirk (responsibility) / to put off / to delay / to push forward / to nominate / to elect / massage

to impel / to carry forward / to push on / to advance / to drive forward

to go forward / to advance / to go in / to enter / to put in / to submit / to take in / to admit / (math.) base of a number system / classifier for sections in a building or residential compound