A cetacean ( Grampus griseus ) related to and resembling the dolphins but lacking a beaklike snout.灰海豚,逆戟鲸一种与海豚有亲缘关系并形似海豚的鲸类动物 ( 灰海豚灰海豚属 ),但缺少喙状口鼻部.Both are gregarious earless seals. The male an inflatable , trunklike sn...
The doctor administered some medicines to his patient.医生给了他的病人一些药。A booster does of tetanus toxoid and penicillin should be administered.给予破伤风类毒素加强剂与青霉素.An oath was administered to the newly elected President.新当选的总统执行了宣誓...