介绍:
#made by EZ#
KET考试每日单词打卡Day 99
open (adj & v)打开，开着的
opera (n)戏曲
opposite (prep)相反
order (n)秩序，命令
other (det & pron)其他
ourselves (pron)我们自己
outdoors (adv)在户外
out of (prep)在…的外面
outside (prep & adv)外部
over (prep & adv)超过，垂直于…之上，所有，整个
• over 60 people (adv)
• to travel all over the world (prep)
own (adj)自己的
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