基本解釋abbr.[化]元素鍶(strontium)的符號(hào)同根派生 Sr相關(guān)詞英漢例句Sr flight 135 departs at 7:30p. m . 瑞航135班機(jī)下午7點(diǎn)30分出港。Accomplish other jobs disposed by CH and Sr. 完成教學(xué)主管和中心主任布置的其它工作。SR Flight 135 departs at 7:30 p.m. 瑞航135班機(jī)下午七點(diǎn)三十分出港。SR Flight 135 departs at 7:30p. m. 瑞航135班機(jī)下午7點(diǎn)30分出港。SR Flight135 departs at 7: 30 p.m. 瑞航135班機(jī)下午7點(diǎn)30分出港。Sr更多例句