probably vertical, cliffs, and gentle sediment-covered terraces,
乃至垂直的峭壁和沉积物覆盖的缓和的阶梯地带,
新概念英语第四册 Lesson 30 Exploring the sea-floor

📚 句中词汇解析

从本句中提取的重要词汇

probably ['prɑbəbli] 词频1 词根: prob
adv. 大概;或许;很可能;备不住;
💡 probab=probable可能的+ly表副词 →可能性
"Most of the story about his private life was probably apocryphal."
有关他私生活的事可能大部分都是虚构的.
近义:likely, maybe, perchance, perhaps, plausibly, possibly 反义:assuredly, absolutely, positively, quite, surely, thoroughly
vertical ['vɝtɪkl] 词频4 词根: ver
adj. 垂直的,竖立的;[解]头顶的;顶点的;[植]纵长的,直上的; n. 垂直线,垂直面;[建]竖杆;垂直位置;
💡 vert转变+ical...的 → 转变成直的 → 垂直
"the vertical axis of the graph"
图的纵轴
近义:plumb 反义:lying, flat
gentle ['dʒɛntl] 词频1 词根: gen
adj. 温和的;文雅的;高尚的; vt. 使温和;使驯服; n. 蛆;饵;
💡 gen “出生,种族”#词根助记:gen+tle→出身好的→高雅的
"a quiet and gentle man"
温文尔雅的男士
近义:master, tame, break, domesticate, mellow, mild 反义:impolitic, inconsiderate, loutish, randy, rank, raw
sediment ['sɛdɪmənt] 词根: 坐下
n. [地]沉淀物;沉积物,沉渣;
💡 sed(sit)+iment(名词后缀)→沉淀物;冲击物;沉淀
"The sediment settled and the water was clear."
杂质沉淀后,水变清了.
近义:lees, precipitate, precipitation, silt, lee, deposit
covered [[kʌvəd]]
a. 隐蔽着的, 掩藏着的, 有屋顶的\\n[建] 涂抹了的, 覆盖了的, 掩盖了的
近义:lined, coated, hidden, protected, sheltered, wrapped 反义:open, unclosed, ajar

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