生物医药大词典
英文: Sharp stones are under him: he spreadeth sharp pointed things upon the mire.
中文: 30它肚腹下如尖瓦片，它如钉耙经过淤泥。英文: keep sharp lookout!
中文: 认真注意了望!英文: Sharp stomachs make short graces.
中文: 饿的肚子顾不到体面。英文: You really look sharp today.
中文: 你今天真漂亮。英文: Cats have sharp claws.
中文: 猫有锋利的爪子。