WinHSK

铁板

HSK3n
0 · Lv.1
tiěbǎn

tấm sắt; tấm thép

put on/wear a stern look [ 相关词条 ] 铁板钉钉 that clinches it; that's final; no two ways about it 铁板一块 monolithic bloc

漢越
真题测试Đề thi thật即将上线