当局必须给这个家庭提供适当的食宿条件。The authority must make suitable accommodation available to the family.违法者对受害人亲属给予了适当的补偿。The offender made proper restitution to the victim's kindred.我们应当采取适当的措施提高教学质量.We should take appropriate m...
She was forced to live in a cockroach - infested house.她被迫住在一间蟑螂成群的房子里.A species of cockroach sprays a substance , ethylacrolein, that is a kind of tear gas.某种蟑螂喷射一种催泪性毒气――乙 基丙烯 醛.You must be tough as a cockroach to surv...