🧩 词语组成解析
sierra
[[si'erə]]
n. 呈齿状起伏的山脉
plum
[plʌm]
n. 李子，李树;李属植物;葡萄干;紫红色;
adj. 紫红色的;称心如意的（工作或职位）;
🗣️ 情景例句
The change is yours.
找回的钱给你。
To read a book
读书
After having been instructed to drive out of town, I began to acquire confidence.
在接到把车开出城的指令后，我开始有了信心。