同根派生 anesthetic agent相关词英汉例句Egotism is the anesthetic that dulls the pain of stupidity.自负是为了麻痹因为愚蠢带来痛楚的麻醉剂。Sir,I cannot do a procedure like this without an anesthetic.先生,如果没有麻醉剂,我没法动这个手术。anesthetic agent更多例句