adj. 仔細(xì)的,小心的;周到的;慎;心細(xì);
?? care照料+ful表形容詞,“有…的” →小心的
"He was careful to keep out of sight."
他小心翼翼地躲開別人的視線。
近義:heedful, intent, leery, mindful, observant, attentive
反義:imperviable, impervious, imprudent, inadvertent, incautious, incurious
v. 落下;跌倒;減少;淪陷;
n. 落下;瀑布;秋天;減少;
?? 所有的(all)的樹葉落下(fall)來,秋天(fall)到了 網(wǎng)友:wangqidong 補(bǔ)充:(f)風(fēng)把(all)所有的樹葉吹下來,秋天(fall)到了
"Several factors have been adduced to explain the fall in the birth rate."
有幾個(gè)因素已被援引來說明出生率降低的原因。
近義:plonk, slump, decline, decrease, descend, diminish
反義:arise, ascend, peak, stand, tower, uprise