🧩 词语组成解析
[化] 白栎皮; 栎
🗣️ 情景例句
Hello, Susan.
喂 Susan。
Look before you leap; see before you go.
三思而行。
Lucy ran home at once. Her mother saw her when she arrived.
露西马上跑回家。到家时母亲看见了她。