钢

钢铁 gāngtiě #9,437

steel; iron and steel / (figurative) iron will; steely resolve

钢琴 gāngqín HSK 5 #3,026

piano

钢管 gāngguǎn #17,153

steel pipe; steel tube / pole (in pole dancing)

钢板 gāngbǎn #20,100

steel plate / steel sheet

钢笔 gāngbǐ HSK 5 #11,242

fountain pen

钢丝 gāngsī #16,772

steel wire / tightrope

钢筋 gāngjīn #19,310

steel reinforcing bar / rebar

该 gāi HSK 7 #129

should / ought to

钢琴家 gāngqínjiā #17,564

pianist

跟踪 gēnzōng HSK 7 #1,271

to follow / to track / to trail / to stalk