undetermined_number_有道手机词典

1.Three people were killed, 37 injured and an undetermined number of workers are missing.
造成3人死亡，37人受伤，失踪的人数尚未确定。
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2.A magnitude 8.9 quake strikes off the northeast coast of Japan, sending a tsunami across the Pacific and killing a still-undetermined number of people.
一次里氏8.9级地震袭击了日本东北部沿海，引起的海啸横扫了太平洋，造成的死亡人数至今不明。
dict.yoduao.com