Ectotoxin
[化] 外毒素\\n[医] 外毒素
🗣️ 情景例句
Between the woods and frozen lake
就在林子和冰湖之间
If you lose your way, ask a policeman.
如果你迷路了，可以向警察打听。
They got on so well that Fred decided not to go to the lecture but to show the tourist around the university instead.
他们相处得很融洽，于是弗雷德决定不去听课，而带领这位游客到这所大学各处参观。