sickly

a.多病的，不健康的

Siamese twins, Siberia, Siberian, sibilant, sibling, sibyl, sibylline, sic, sick, sick of, sick-bay, sick-bed, sick-leave, sick-pay, sick-room, sicken, sickening, sickeningly, sickle, sickle cell, sickness, sickness benefit, side, side by side, side order, side walk, side-car, side-dish, side-drum, side-effect, side-issue, side-on, side-road, side-saddle, side-show, side-slip, side-splitting, side-step, side-street, side-stroke,