🧩 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
And a living room with a twelve-foot ceiling.
有一间十二米高的客厅。
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行，只是有一次把我吓坏了。