以是的例句（以是在句子中的用法）

• A hammer can be a lethal weapon. 铁锤可以是致命的武器。
• A flap can be a moveable tissue connected to the body. 副翼可以是一片与主体相连接的、可移动的部分.
• Derivational affixes can be prefixes or suffixes. 派生词缀可以是前缀也可以是后缀.
• They may be straight or curved, but not in sharply kinked configurations. 它们可以是直的或弯的, 但不呈现纠缠在一起的外形.
• Crystals may be insulators, semiconductors, or conductors. 晶体可以是绝缘体, 半导体, 或导体.
• Such cuestas may be either erosional escarpments or fault scarps. 这类单面山既可以是侵蚀山崖也可以是断层崖.
• The diaphragms may be flat or corrugated. 膜片可以是扁平的,或是波纹的.
• Both natural person and unit are considered as a kind of crime subject in deforesting crime. 毁林犯罪的主体既可以是自然人也可以是单位,不同的定性结果当事人的刑事责任不同.
• Fibers may be loosely or tightly twisted into yarns. 纤维可以是膨松地或紧密地捻成纱线.
• They can also be unintended caches such as at Pompeii. 他们也可以是随意的容器,就像在庞培古城一样.
• The result of operation can lead to either rewriting or redirection. 操作结果可以是重写或重定向.
• Typewriter ribbons may be all black or black and red. 打字机的色带可以是全黑的或黑红色的.
• Brazilians know oil can be a curse as well as a blessing. 巴西人知道石油可以是祸根,也可以是恩赐.
• Primers may be any of the common rigid film formers. 预涂层可以是任何常用的刚性成膜剂.
• The word "you" can be singular or plural. 单词you可以是单数也可以是复数。
• The settler may be a beneficiary and may also be the only under the same trust. 委托人可以是受益人,也可以是同一信托的唯一受益人.
• Medullary carcinomas can be sporadic or familial. 髓样癌可以是散在单发,也可以是家族性发病.
• Localized fluid collections in the abdominal wall are seromas, abscesses, or liquefying hematomas. 腹壁局部积液可以是血清肿 、 脓肿或溶解的血肿.
• This could be admirably adventurous or dangerously latitudinarian. 这可以是令人羡慕的优势也可以是危险的自由主义.
• They can be friend and kinsfolk, play companion. 他们可以是朋友、亲人 、 玩伴.