Underkill
n. 低量毁伤(力)(指缺乏所需的毁伤某物或敌人的力量)
🗣️ 情景例句
Mary, I'm glad you called me.
Mary，很高兴你给我打电话。
To sink
沉下
That's all right. Why don't you call me Robert or Bob? But please don't call me Mr. Bob.
没关系。你为什么不叫我罗伯特或鲍勃？但请不要叫我鲍勃先生。