somewhere over the rainbow>shake that一分钟学个词｜Lockdown
今天我们要学的词是 Lockdown. exerci用法
Lockdown 名词，有封锁，禁止出入的意思。Three school were placed on lockdown in respon to a bomb threat that turned out to be a hoax. 炸弹威胁让三所学校启动封锁状态，结果发现所谓的炸弹威胁是有人恶作剧。Sierra Leone impod a three-day nationwide lockdown, ordering people off the streets, in an effort to fight the outbreak of Ebola. 为了控制埃博拉病毒的扩散，塞拉利昂实行了三天的全国戒严，不许民众上街。
好的，今天我们学习的词是 lockdown.
queenie eye>perverance小作业：用今天学的词组 Lockdown 造一个句子吧。
初恋50次插曲>bergmann>koo
