n. 裂缝, 裂纹；板间间隙；龟裂（crack的复数形式）
n a long narrow opening
n a narrow opening
n a long narrow depression in a surface
n a sudden sharp noise
n a chance to do something
n witty remark
n a blemish resulting from a break without complete separation of the parts
n a purified and potent form of cocaine that is smoked rather than snorted; highly addictive
n a usually brief attempt
n the act of cracking something
v become fractured; break or crack on the surface only
v make a very sharp explosive sound
v make a sharp sound
v hit forcefully; deal a hard blow, making a cracking noise
v pass through (a barrier)
v break partially but keep its integrity
v break suddenly and abruptly, as under tension
v gain unauthorized access computers with malicious intentions
v suffer a nervous breakdown
v tell spontaneously
v cause to become cracked
v reduce (petroleum) to a simpler compound by cracking
v break into simpler molecules by means of heat
- 原型: crack
英汉双解字典由 ECDICT 提供