无用的

a lost cause

徒劳无用的事

a heart of gold 金子般的心,是说某人心特好,特慷慨大度 | a lost cause 徒劳无用的事 | a matter of time 时间问题

a good-for-nothing

无用的人

She is nothing to him.她对他无足轻重. | (5) a good-for-nothing 无用的人. | (1) look quite the thing 身体舒适. 如:

futile: of no use; useless; ineffectual; vain

(形)无用的

We waited more than an hour for him, but eventually we had to leave without him.我... | 7.futile: of no use; useless; ineffectual; vain(形)无用的 | Please don't waste time by asking such futile question...

lame duck

无用的人, 投机者

coverage probability 范围概率 | lame duck 无用的人, 投机者 | facetted mirrors 组合反射镜

nincompoop

傻子,无用的人

mountebank 江湖郎中,骗子 | nincompoop 傻子,无用的人 | nitwit 笨人,傻子

futile: of no use

(形)无用的

We waited more than an hour for him, but eventually we had to leave without him.我... | 7.futile: of no use; useless; ineffectual; vain(形)无用的 | Please don't waste time by asking such futile question...

piddling

无用的

piddle 鬼混 | piddling 无用的 | pidgin english 洋泾滨英语

inutile

无益的, 无用的, 赚不到钱

subaudio telegraphy 亚音频电报 | inutile 无益的, 无用的, 赚不到钱 | axis of projection 射影轴

recrementitious

垃圾组成的; 无用的 (形)

recrement 回吸质; 废物 (名) | recrementitious 垃圾组成的; 无用的 (形) | recriminate 反责; 反控 (动)

a commodity of brown paper

无用的东西

commend me to 请带我向...致意 | a commodity of brown paper 无用的东西 | what he has said is a mere commonplace 他说的无非是老生常谈而已

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人