twin：成比的，成对的，双胞胎

词源同two,二。引申词义成双的，成对的等，后用于指双胞胎。

• encircle
• enclave
• enclose
• enclosure
• encode
• encomium
• whitey
• whither
• whiting
• Whitsunday
• Whitsuntide
• whittle
• whizz
• whizzy
• who
• whoa
• whole
• wholeness
• wholesale
• wholesaler
• wholesaling
• wholesome
• whole step
• wholly
• whom