erratic
🇺🇸
/ɪˈrætɪk/
🇬🇧
/ɪˈrætɪk/
adjective
R
acting, moving, or changing in ways that are not expected or usual
The car's speed was erratic, making it hard to follow.
車速不穩定，難以跟隨。
noun
R
a big rock that's different from surrounding rocks, left behind by melting ice
The field was scattered with erratics left behind from the last Ice Age.
該地區散布著上一個冰河時期遺留下來的漂石。
translation
不穩定的
漂礫
詞形變化
Plural
erratics