Facultatively
特许地; 能力地; 偶发地; 兼性地
🗣️ 情景例句
How are you getting on with your studies?
你功课情况如何？
Now read,please.
现在请大家读。
After having been wounded towards the end of the war, he had been sent to hospital and was separated from his unit.
战争即将结束时，他负伤被送进医院，并与部队失去联系。