sighvi.
英 saɪ | 美 saɪ
中文vi. 叹息，叹气\nn. 叹息，叹气\nvt. 叹息，叹气
叹息，叹气
n. 叹息，叹气
vt. 叹息，叹气
词根词源
sigh (v.)mid-13c., probably a Middle English back-formation from sighte, past tense of Old English sican "to sigh," perhaps echoic of the sound of sighing. Related: Sighed; sighing.sigh (n.)early 14c., from sigh (v.).
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