基本解釋[經(jīng)濟(jì)學(xué)]靠背椅英漢例句雙語例句The shape of the holes that penetrate the chair back-rest has better be an ellipse.所述穿透椅背的孔的形狀最好是橢圓形。ip.comThe chair seat is provided with a water-leaking hole penetrating the chair back-rest.所述椅座上設(shè)有穿透椅座的漏水洞。ip.comThe utility model discloses a bus seat-chair, which comprises a chair seat and a chair back-rest that are connected as a whole. The chair seat and the chair back-rest are provided with cavities.本實(shí)用新型公開了一種公交客車座椅,它包括連爲(wèi)一躰的椅座和椅背,所述椅座和椅背內(nèi)設(shè)有空腔。ip.comback-rest chair更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)靠背椅