This time they fixed heavy metal clamps to both sides of the dish so that they could fasten the chains.
这次,他们用沉重的金属夹子把盘子夹住,以便往盘子上安装铁链。
新概念英语第三册
Lesson 43 Fully insured
📚 句中词汇解析
从本句中提取的重要词汇
adj. 固定的,不变的;不易挥发的;处境…的,常作复合词;(比赛等)通过作弊预先安排好结果的;
v. 固定( fix的过去式和过去分词);
💡 fix固定+ed被...的 →被固定的
"the expiry of a fixed-term contract"
定期合同的满期
近义:irremovable, nailed, pinned, secured, set, standing
反义:astable, astatic, precarious, unsettled, unsteady, wobbly
vt. 系牢,钉牢;使坚固或稳固;使合在一起:封合;集中:稳定地集中或指向:;
vi. 附着,扣紧;紧握,紧抱;集中:显著地注意,集中;
💡 fast紧紧地+en动词后缀 → 扎牢
"When you sew up to this end, fasten off the thread."
当你缝到这头时, 把线打个结.
近义:hitch, hold, knot, lace, lash, assure
反义:loose, loosen, release, remove, unbind, unbuckle
n. 时间;时刻;时代;次;
vt. 为…安排时间;测定…的时间;调准(机械的)速度;拨准(钟、表)的快慢;
vi. 合拍;和谐;打拍子;
adj. 定时的;定期的;[美国英语]分期(付款)的;
int. [体育]时间到,(一场或一局等的)比赛时限,暂停;
"I can only carry two at a time."
我一次只能带两个。
近义:clock, lifetime, period, season, chapter, aeon
heavy
['hɛvi]
词频1
词根: /hi:/
adj. 重的,沉重的;大量的,浓密的;激烈的;重型的;
n. 重物;庄重的角色;
adv. 密集地;大量地;笨重地;
"There is heavy traffic in the downtown area tonight."
今夜闹市区交通繁忙。
近义:hotshot, lion, mogul, nabob, notable, personage
反义:ingravid, lightweight, thin, underweight, weightless, filmy
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
💡 我的(me)十个(t)尖棍(al)是 金属做的
"the expansion and contraction of the metal"
金属的膨胀与收缩
近义:brass, sheeting