单词学习:imperturbable 形容词
imperturbable
/ˌɪmpəˈtɜːrbəbl/
沉着的,冷静的,不易激动的
Even when faced with a sudden crisis, Mr. Gu remained imperturbable and calmly guided the students to safety.
即使面对突发危机,顾老师依然沉着冷静,镇定地引导学生们到达安全地带。
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