n. 机器,机械;机械般的人;核心;
vt. 用机器制造,用机器加工;
vi. 被机器切削;
💡 mach机器+ine表名词 → 机器
"I called several times, but only got the answering machine."
我打了几次电话,但只有电话答录机答话。
近义:system, setup, engine, machinery, hardware, lathe
n. 交易;市集;需求;交易情况,行情;
vt. 在市场上出售某物;推销;
vi. <美>去市场买东西;
💡 mark(merc-=trade)+et(名词后缀)→市场;市集;交易;出售
"to buy or sell goods on the black market"
从事黑市买卖
近义:introduce, launch, merchandise, merchandize, release, commercialise
反义:obtain, procure, purchase, secure, acquire, get
adj. …制的;(人工)做成的,拼成的;虚构的;保证成功的;
v. 使(make的过去式和过去分词);
"He made it absolutely clear."
他把此事讲得一清二楚。
近义:manufactured, produced, done, fabricated, artificial, manmade