There are many curious varieties of cirrus, some common and some rare. They have strange movements, at times shooting out long streamers in a direction quite different from that of the drift of the cloud itself across the sky.
・例文 1. I noticed a strange man following me.（私は自分の後をつけてくる奇妙な男に気づいた。 ） 2. She noticed that he was wearing a new suit.（彼女は彼が新しいスーツを着ていることに気づいた。 ） 3. Did you notice any changes in his behavior?（彼の行動に何か変化に気づきまし ...
