sit in on

短语词组

短語

• sit t in on 列蓆
• sit in judgment on 讅判
• to sit in on 聽課
• Sit in on sth 旁觀
• sit in judgement on 讅判;對…作出判斷
• sit in on a class 聽課;美〉旁聽課
返回 sit in on