英语释义
1
n a long narrow opening
3
n a long narrow depression in a surface
5
n a chance to do something
7
n a blemish resulting from a break without complete separation of the parts
8
n a purified and potent form of cocaine that is smoked rather than snorted; highly addictive
9
n a usually brief attempt
10
n the act of cracking something
11
v become fractured; break or crack on the surface only
12
v make a very sharp explosive sound
14
v hit forcefully; deal a hard blow, making a cracking noise
15
v pass through (a barrier)
16
v break partially but keep its integrity
17
v break suddenly and abruptly, as under tension
18
v gain unauthorized access computers with malicious intentions
19
v suffer a nervous breakdown
21
v cause to become cracked
22
v reduce (petroleum) to a simpler compound by cracking
23
v break into simpler molecules by means of heat