n. 洞穴;〈方〉地窖;
vt.& vi. (使)塌陷,倒塌;暗中破坏;
vi. 屈服;
💡 cav洞+e → 山洞,洞穴,窑洞
"a dark dank cave"
阴暗潮湿的洞穴
近义:dig, excavate, cavern, crypt, den, dugout
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地,轻装地;
💡 房间光线(light)明暗度正好(right)
"The office was light and airy."
办公室又明亮又通风。
近义:illuminate, illumine, lighten, brighten, ignite, incandescence
反义:quench, douse, extinguish, murk, murkiness, obscurity
onto
[ˈɑnˌtu, -tə, ˈɔn-]
词频3
prep. 到…之上;对…了解;[数]映射到…上;
adj. 映射的;自身的;映成的;
"His land abuts onto a road."
他的土地紧靠公路。
近义:above, in, into, at, atop, on