to send an SOS发出紧急呼救信号She stamped out the letters'sOS'in the snow.她用脚在雪地踩出'sOS'这三个字母.So they were asked to draw their SOS families.所以他们被告知的是书画SOS的家庭....
This genus of plants differentiates into many species.这种植物可分为许多种类.Our fax machine differentiates between an incoming fax signal and a voice call.我们的传真机能区分接收传真信号和语音信号.It is the power of speech which most clearly different...
I went round the streets and found his new abode.我走街串巷找到了他的新住所。He's of no fixed abode and we found him on the streets.他居无定所，我们发现他流落街头。The child abode with his grandparents for two years.那个孩子和祖父母一起居住了两年....