unknown
(adj. unknown)
未知
unpopular
(adj. unpopular)
不受歡迎
underwear
(n. underwear)
內衣
unemployment
(n. unemployment)
失業
unpleasant
(v. unpleasant)
不愉快
unusual
(adj. unusual)
異常
unknown
(adj. unknown)
未知
unpopular
(adj. unpopular)
不受歡迎
underwear
(n. underwear)
內衣
unemployment
(n. unemployment)
失業
unpleasant
(v. unpleasant)
不愉快
unusual
(adj. unusual)
異常
