🧩 词语组成解析
[医] 安息香
🗣️ 情景例句
He studied harder to improve his English.
他更加努力提高英语水平。
Will this flight leave on time?
这班机准时起飞吗？
He waited until someone new joined the company and then began to steal.
他等待有人刚加入公司后才开始偷窃。