🧩 词语组成解析
sickle
['sikl]
n. 镰刀;收割机中的切割装置;
vt. 用镰刀割…;使（红血细胞）成镰状;
vi. 呈现出一种异常的月牙状，用于指红血细胞;
n. 苜蓿
🗣️ 情景例句
Maybe you read our ads in the newspaper.
也许你在报纸上看过我们的广告。
If you run after two hares,you will catch neither.
同时追两兔，一只也难捕。
They lived by hunting and by gathering roots, nuts and wild fruits.
他们靠狩猎和采集根茎、坚果和野果为生。