lindexlachrymator./lak-ruh-mey-ter/US // ˈlæk rəˌmeɪ tər //UK // (ˈlækrɪˌmeɪtə) //催泪器Definitionsn.noun · 名词1.›a chemical substance that causes the shedding of tears, as tear gas.Level 5More words in l →