astatic

英 [ə'stætɪk]美 [e'stætɪk]

adj. 不安定的；[物] 无定向的；不稳定的

英文词源

astatic (adj.)

1827, from Greek astatos "unstable, not steadfast," from a-, privative prefix (see a- (3)), + statos "placed, standing," from PIE root *sta- (see stet).

双语例句

1. The child sleeps in the evening astatic.

孩子晚上睡觉不安定.

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2. The white paper declared that North Korea is the East Asia astatic substantial clause.

白皮书声称,朝鲜是“东亚地区不安定的重要原因”.

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