Circumnutation
n. 回旋转头运动\\n[医] 屈垂(植物)
🗣️ 情景例句
He took French leave.
他不辞而别。
Just a short line to say thanks.
只言片语聊表谢意。
He gives the bank specimens of his signature,
他把自己签名的样本交给银行，