🧩 词语组成解析
n. (澳大利亚的)白千层属植物
birch
[bə:tʃ]
n. 桦树,桦木;(鞭打用的)桦条;
vt. (用桦条)抽打,鞭挞;
🗣️ 情景例句
2. We should all start exercising.
咱们都该去健身了。
Who are you?
你是谁?
Have you had any breakfast yet?
你吃过早餐了吗?