The Prime Minister smiled again, this time a trifle frostily.首相又笑了笑，这一次有点冷淡。The road shone frostily under the full moon.满月的光辉洒下来，路面上好似铺满银霜。She was glaring frostily at us.她冷冷地瞪着我们。The Prime Minister smiled again, this time a trifle frostily.首相又笑了笑，这回有点儿冷冰冰的。