专	biǎo yīn 12 zǔ biǎo yīn 13 zǔ biǎo yīn 14 zǔ chá kàn suǒ xué de hàn zì

	dì 1712 gè zì/3000: 专 fányìtǐ: 專 yīngwén: expert
专业摄影
zhuān yè	zhuān jiā	zhuān mén	zhuān kē
zhuān yòng	zhuān lì	zhuān tí	zhuān xīn

zhīshíshù	bǎikēxué	wénzìshù	wénzìtòng
chéngyù	zìdiǎn	zhǎozì	hànyīng

n.: expert, focus on sth., monopolize, take sole possession
v.: for a particular person, occasion, purpose, focused on one thing, particular (to sth), concentrated, specialized
adj.: special