| 单词 | 用于化学试验 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔test paper〕Paper saturated with a reagent, such as litmus, used in making chemical tests.试纸：浸有化学试剂的纸，如石蕊，用于化学试验美国传统 |
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Those who believe without reason cannot be convinced by reason.-「JamesRandi」
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