Once on the boat, they were taken bolow and their chains were fixed to two bars that ran the length of the ship.
一上船,他们就被带进底舱,他们的镣铐就被拴在两根从船的一头伸到另一头的铁杆上。
高三英语课文 Unit 14 Roots

📚 句中词汇解析

从本句中提取的重要词汇

once [wʌns] 词频1
adv. 一次,一趟;一倍;曾经;一旦; conj. 一旦…就…;一经; n. 一次,一回;
💡 on=one一+ce次 → 一次
"Once in the bloodstream, the bacteria adhere to the surface of the red cells."
细菌一进入血液里,就附着在红细胞表面上。
近义:heretofore, occasionally, onetime, previously, sometimes, thereinbefore
fixed [fɪkst] 词频1
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
length [lɛŋθ] 词频1 词根: leng
n. 长度,长;时间的长短;(语)音长;一段,一节;
💡 leng长+th名词后缀 → 长度
"a short length of chain"
一截短链条
近义:duration, hunk, lump, nub, piece, bit
boat [bot] 词频1
n. 小船,小艇;轮船; vi. 乘船,划船; vt. 用船运输;用船装运;
💡 停泊(bo)在(at)河边的 小舟
"Somehow we kept the boat afloat."
我们想办法使船没有下沉。
近义:ark, launch, barge, barque, shallop, ship
ship [ʃɪp] 词频1 词根: sh-
n. 船;<口>宇宙飞船;(舰船上的)全体船员;运气; vt.& vi. 运送; vt. 把…装上船;装好(船具);上市;使乘船; vi. 在船上工作;乘船旅行;当船员;
💡 ship(船)-sheep(绵羊):巡洋舰
"The ship was given the all-clear to sail."
这艘船获得了航行许可。
近义:mail, remit, send, transfer, issue, consign

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