Labour-saving
n. 節(jié)省勞動力
?? 牛津釋義
labour-saving
adj [usu attrib 通常作定語]
designed to reduce the amount of work or effort needed to do sth 省力的; 節(jié)省勞力的
labour-saving devices, eg a lawn-mower, a washing-machine 節(jié)省勞力的機械（如刈草機、 洗衣機）.
?? 詞語組成解析
labour
['leib?]
n. 勞動;勞工;分娩，臨產(chǎn)陣痛;工作，活計;
vi. 勞動，努力;艱難行進;分娩，產(chǎn)前陣痛;使疲倦;
saving
['sev??]
n. 節(jié)約;節(jié)儉;儲蓄金;挽救;
v. 拯救( save的現(xiàn)在分詞);收集;保留;避免;
prep. 除…以外;
adj. 可取的，保存的;節(jié)省的，節(jié)約的;補償?shù)?救助的;
sav節(jié)省+ing名詞后綴 → 節(jié)省，節(jié)約
??? 情景例句
I think I'm quite proficient in both written and spoken English.
我認為我在英語讀寫方面相當熟練。
The goods we offered last week are running out, therefore, the offer terminates on 20th July.
上周我們報價的貨物現(xiàn)已售完，所以，此報價在7月20日終止。
It seems too high to me.
好像貴了一點。