Birched
n. 樺木；樺樹；樺條\\nvt. 用樺條鞭打\\nn. (Birch)人名；(英、西)伯奇；(瑞典)比爾克
??? 情景例句
As far as possible, the teacher should expose the student to real life situations.
教師應該盡可能使學生接觸現實生活的情景。
I can't tell.
我說不準。
The clouds had come down so suddenly we had no warning.
烏云突然出現，我們絲毫沒有覺察。