Polytropism
多變性; 同質(zhì)多晶型
??? 情景例句
because he didn't want the responsibility of holding them.
因?yàn)樗幌氤袚?dān)保管它們的責(zé)任。
Americans are hight mobile, and therefore may find it difficult to became deeply involued with other.
美國人的流動(dòng)性，大，因此你會(huì)發(fā)現(xiàn)和他人深交很難。
Hi, Lin Tao! What are you going to do on Sunday?
嗨，林濤！星期天你打算干啥？