这种外科手术甚至可以用来切除癌性肿瘤。This type of surgery could even be used to extract cancerous growths.简得知自己罹癌那一年才25岁。Jane was just 25 when she learned she had cancer.他患有肾癌,还有脑部和肺部的继发性肿瘤。He had kidney cancer, with secondary tumours in ...
公顷公制面积单位,等于100公亩 ( 2.471英亩 )A metric unit of area equal to 100 ares ( 2.471 acres ).公顷公制面积单位,等于100公亩 ( 2. 471英亩 )A metric unit of area equal to 100 ares ( 2.471 acres )....