她睡觉前仔细地刷牙。
She is brushing her teeth carefully before going to bed.
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brushing英 /ˈbrʌʃɪŋ/|美 /ˈbrʌʃɪŋ/
解释
brushing 是动词 brush 的现在分词形式,brush 本意是“刷、擦”,这里指用牙刷清洁牙齿的动作。
She is brushing her teeth carefully before going to bed.
brushing 是动词 brush 的现在分词形式,brush 本意是“刷、擦”,这里指用牙刷清洁牙齿的动作。