Circulin
[化] 环杆菌素\\n[医] 环(状)杆菌素, 圈杆菌素
🗣️ 情景例句
He doesn't enjoy going to school.
他不喜欢上学。
They could imagine who was at the door.
他们无法想象门那边有谁在。
' The manager was sympathetic, but he could do nothing.
”经理深表同情，但却无能为力。