one; 1; single; a (article); as soon as; entire; whole; all; throughout[cedict]
回
huíㄏㄨㄟˊ
to circle; to go back; to turn around; to answer; to return; to revolve; Hui religious minority (Chinese Muslims); time; classifier for acts of a play; section or chapter (of a classic book)[cedict]
么
maㄇㄚ˙
meㄇㄜ˙
interrogative final particle[cedict]
suffix, used to form interrogative 甚麼|什么, what?, indefinite 這麼|这么 thus etc[cedict]