Chevron expander
[计] 人字形扩张器
🧩 词语组成解析
chevron
[['ʃevrən]]
n. V形袖章, 锯齿形花饰\\n[计] 人字形
expander
[ɪk'spændə]
n. 使增大者，使身体健壮的强身器具;
🗣️ 情景例句
and pleased to be living with the family.
乐于跟家人住在一起。
who did George marry?
乔治结婚了吗？
One of links in the chain that drives the wheels had snapped.
驱动轮子的链条断了一节。