self-poisoning英'selfp'ɔɪznɪŋ美'selfp'ɔɪznɪŋBNC⁶⁸⁰⁴² 基本例句 adj.自我毒害¹⁰⁰ Intentional self-poisoning with these seeds was almost unheard of in Sri Lanka before1980, but in that year two girls committed suicide by eating them. 1980年，斯里兰卡有两个女孩故意服用夹竹桃籽自杀，而此前这种情况在该国几乎闻所未闻，两个女孩不经意间开了风气之先。 ecocn