用法:
1 slow and difficult 缓慢而困难的:
laboured breathing 艰难的呼吸.

用法:
2 showing signs of too much effort; not natural or spontaneous 吃力的; 不流畅的; 不自然的:
a laboured style of writing 矫 揉造作的文体. Cf 参看 laborious 2.

• after the fashion of(after the manner of)
• after the manner of(in the manner of)
• after this(at this)
• after time(after a time)
• after time(behind time)
• after …days(in …days)
• after(afterward, later)
• after(for)
• after(in)
• again and again(over and over)
• again(over)
• again(second again)
• against(for)
• against(with)
• ago(before)
• ago(for)
• ago(since)
• agree in doing sth(agree to do sth)
• agree to(agree with)
• ahead of time(ahead of one's time)
• ahead of time(ahead of schedule)
• ahead(in front)
• ail in(ail from)
• air(look)
• aise(rear)