Yes, and we must stop people walking on this floor until it's firm. It may be necessary to put up a notice saying Keep off. Another thing, we' ll have to drill a hole in the wall for the electric wires.
是的,因此在地板牢固前,我们必须防止人们从地板上行走。可能还需要竖一个布告牌,写上“不得践踏”。还有,我们必须在墙上钻一个电线孔。
高三英语课文 Unit 7 Angkor wat

📚 句中词汇解析

从本句中提取的重要词汇

people ['pipl] 词频1 词根: 公众
n. 人,人类;居民;人民;种族; vt. 居住于,布满;使住满人,在…殖民;把动物放养在;
💡 popul, publ 表”人民”
"I can't abide people with no sense of humour."
我讨厌和没有幽默感的人打交道。
近义:populate, settle, crowd, individuals, persons, folks 反义:person, single, subject, dude, bleeder, bloke
firm [fɝm] 词根: firm
adj. 坚固的,坚牢的;坚定的,坚决的;严格的;确定的; vt.& vi. 使坚固;使坚实; n. 商号,商行;公司;企业;工作集体; adv. 坚定地,稳固地; vt. 使坚定,使牢固; vi. 变坚实,变稳固;
💡 firm =firm,表示”坚定,坚固”
"The company has now amalgamated with another local firm."
这家公司现在已与当地一家公司合并了。
近义:office, bureau, business, company, concern, corporation 反义:astable, astatic, precarious, unsettled, unsteady, wobbly
necessary ['nɛsəsɛri] 词频1 词根: necessar
adj. 必要的;强制的;必然的;不可避免的; n. 必需品;
💡 necess必要 + ary 表示有...性质的, → a.必要的;必然的
"Vitamin D is necessary to aid the absorption of calcium from food."
从食物中吸取钙需靠维生素D的帮助。
近义:indispensable, inevitable, mandatory, needful, obligatory, obliged 反义:needless, pointless, profitless, purposeless, redundant, reiterative
notice ['notɪs] 词频1 词根: not
n. 注意;布告;警告;预告; vt.& vi. 注意; vt. 通知;留心;关照;注意到; vi. 引起注意;
💡 not知道,注意+ice表名词 → 注意;通知
"The notice was set above the door, and I didn't see it."
通知贴在门的上方, 我没看见.
近义:apprehend, note, observe, perceive, realize, see 反义:ignore, overlook, pass, unheed, disregard, neglect
wall [wɔl] 词频1
n. 墙;屏障;隔阂;壁垒; vt.& vi. 筑墙围住,用墙隔开;围以墙; adj. 墙壁的;
💡 vall- 墙,壁垒;桩线
"new offices with wall-to-wall carpeting"
房内铺满地毯的新办公室
近义:hem, rail, rampart, surround, fence, parament 反义:level, overthrow, ravage, raze, shipwreck, strip

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