adj.全神貫注的
動(dòng)詞engross的過去式和過去分詞形式.
He was so engrossed in his work that he forgot to eat. 他全神貫注地工作，連吃飯也忘了。
Newton was so engrossed in his laboratory work that he often forgot to eat. ＂牛頓全神貫注地在實(shí)驗(yàn)室工作，常常連吃飯也忘了。＂
