🧩 词语组成解析
savannah
[[sə'vænə]]
n. 大草原, 热带草原（等于savanna）
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改动我提到的个别地方，你的信就会很完美了。
Competition between bidders for this valuable painting has been keen.
拍卖时各出价对这幅名画竞争很激烈。
Will you help me fix up this sheet? Then it'll give us some shade.
帮我固定一下布单，好吗？这样可以给我们一些阴凉。