wag
v. /wæɡ/ B2
摇摆；摇尾巴
To move quickly from side to side or up and down.
仙境例句
The little dog near Alice's home would wag its tail at everyone except the rats.
爱丽丝家附近那只小狗，见了谁都摇尾巴，只有见了老鼠不摇。
原著这一句
Now I growl when I’m pleased, and wag my tail when I’m angry.
“而我呢，高兴时咆哮，生气时摇尾巴。”
卡罗尔原著 · 第 6 章