n. (电子)计算机,电脑;
💡 com一起+put认为,思考+er表名词,物 → 帮助一起思考的机器 → 计算机
"The memory expansion cards are useful adjuncts to the computer."
内存扩充卡是计算机很有用的附件。
近义:software, computational, computing
vi. 变为,成为;变得;变成;
vt. 适合,适宜;相称,相当;变成;发生;
💡 be(upon)+come→变为;成为(=to come upon)
"In a world that had suddenly become alien and dangerous, he was her only security."
在一个突然变得陌生而危险的世界里,他是她唯一的守护神。
近义:turn, wax, get, go, grow, suit
反义:remain, keep, stay, get
adj. 平凡的,陈腐的;平庸的,普通的;
n. 寻常的事物;平常话,口头禅;老生常谈;备忘录;
💡 普通的(common)地方(place) 平凡的事
"Computers are now commonplace in primary classrooms."
计算机如今在小学教室里很普遍。
近义:banality, bromide, chestnut, clich, cliche, platitude
反义:infrequent, peculiar, scant, unaccustomed, uncharacteristic, uncommon