sign
US /saɪn/
UK /saɪn/

名詞
1.
2.
手勢, 信號, 暗號
a gesture or action used to convey information or instructions
範例:
•
He gave a sign to the waiter to bring the bill.
他向服務員做了個手勢,示意結帳。
•
She communicated with him using hand signs.
她用手勢與他交流。
3.
徵兆, 預兆, 跡象
an event or circumstance that indicates a future outcome; an omen
範例:
•
The dark clouds were a sign of the coming storm.
烏雲是暴風雨即將來臨的徵兆。
•
His sudden silence was a bad sign.
他突然的沉默是個不好的預兆。
動詞
1.
簽署, 簽名
write one's name on (something) to authorize it or show one's agreement, acceptance, or obligation
範例:
•
Please sign your name at the bottom of the form.
請在表格底部簽名。
•
She agreed to sign the contract.
她同意簽署合同。
在 Lingoland 學習這個單詞