drop [drɑp] 词频1 词根: dr-

vt.& vi. （使）落下;投下;（使）降低;减少; vt. 放弃;停止;（故意）降下;垂下（眼睛）; n. 滴;空投;降落;少量; vi. （水或其他液体）滴;结束;（因受伤或死等）倒下;退出;

"to drop anchor"

近义：tumble, loose, lower, reduce, slump, decline 反义：heave, heft, hoist, jack, lift, raise

dead [dɛd] 词频1

adj. 死去的;完全的;无感觉的;呆板的; adv. 完全地;非常;绝对;极度; n. 死者;（死一样的）寂静;极寒时候;

💡 呆的，人 死是“呆的

"We don't know whether he's alive or dead."

近义：asleep, numb, numbed, unfeeling, benumbed, unresponsive 反义：mindful, aware, vigilant, wakeful, waking, watchful