用法:
1 (Brit) (the number) 1000000000000000000; one million million million一百亿亿（个）. =>App 4 见附录4.

用法:
2 (US) (the number)1000000000000; one million million 一万亿（个）. =>App 4 见附录4.

• leucocyte
• levee
• levelheaded
• lever
• leverage
• leviathan
• levitate
• levity
• levy
• lewd
• lexical
• lexicographer
• lexicon
• liability
• liable
• liaison
• liar
• libation
• libel
• libellous
• liberality
• liberate
• liberated
• libertine
• libidinous