单词:bronchial blocker
气管堵塞球
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unit 568 医治感染 dialogue 英语情景对话 A:I have the chills and an upset stomach. A:我直打冷颤,胃也痛。 B:How long have you felt like this? B:这种症状多久了? A:For most of the week. A:差不多一周了。 对抗感染 B
发表于:2018-12-26 / 阅读(301) / 评论(0)
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台湾籍旅美老师今天交给我们的句子是: Chemical blockers, on the other hand, absorb the Sun's rays. They deteriorate more quickly than physical sunscreens because their ability to absorb the Sun diminishes. 另一方面,化学性防晒
发表于:2019-02-22 / 阅读(113) / 评论(0)
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