Seismologists
(seismologist 的复数) n. 地震学家
🗣️ 情景例句
I have tea with y colleagues in the afternoon.
下午我和同事喝茶。
One foot is better than two crutches.
一只脚胜过两根拐杖。
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。