Backstay
n. 后部撑物
✅ 同义词
🗣️ 情景例句
Keep this information confidential, other companies would kill to get their hands on this.
这些资料可要保密，其他公司千方百计想得到它。
Would you mind mailing this letter for me?
你介意寄我的这封信吗？
She is poor but quite respectable.
她虽穷，人品却很端正。