put in an appearance

基本解释

For a whole week he hasn't put in an appearance, so we are wondering what happened to him.
他有整整一周没露面了，所以我们都在想他出了什么事了。
《新英汉大辞典》
The rest of the large but diminutive gang now put in an appearance. Their obvious leader was aged about 11 and had a name that sounded as though it might have been Dragon.
现在其余的小小匪帮露面了，很明显头领是那个大约11岁的孩子，名字听起来好像叫“龙”。
Even though we were busy, we thought it would be disrespectful not to put in an appearance.
纵然我们很忙，我们认为不出席是失礼的。
edu.sina.com.cn

Eversheds' letter appears to be the first time that the Mail has put in an appearance.
ECONOMIST: Lord Archer
They will probably give mini-concerts at schools and put in an appearance at educational functions.
ECONOMIST: To school with Hootie
Discreet delegations from Jordan, Oman, Yemen, Tunisia and Kuwait put in an appearance at the purpose-built conference centre.
ECONOMIST: America and the Arabs