Tracking assigns some students to college prep and others to vocational programs.按照能力，一些学生被分到大学预科班，另一些则被分到职业培训班。He got after his sister for tracking mud into the house.他责备妹妹脚下踩着泥走进屋里.All citizens should help the police i...
He got after his sister for tracking mud into the house.他责备妹妹脚下踩着泥走进屋里.I followed him, tracking him in the snow until finally he got tired.我跟着他，在雪地里追踪他，直到他最终体力不支。The precise tracking of artificial satellites has enabled ...
It pays to avoid food additives and eat only wholefoods.避免摄入食物添加剂而只吃全天然食物是有好处的。chemical additives in petrol汽油中的化学添加剂It'says on the packet that these crisps contain no additives.包装上说这些炸薯片不含添加剂....
The titer of antiserum was detected by immunoelectrophoresis and double immunodiffusion.利用免疫电泳、向琼脂扩散试验分析和测定抗血清的效价.Detect the tetanus antiserum units of immunized animals by indirect hemagglutination assay.用间接血凝实验检测免疫动物血清...
You can cobble it together from any old combination of garments.把以前的衣服随便搭配一下就能拼凑出一套。The warm stones strewed their flakes upon the cobble.鹅卵石路上撒满温热的石头碎片.The cart clattered over the cobble - stones.马车御嗒御嗒响着经过大卵石路....
方法使用鼻内窥镜对21例鼻前庭囊肿病例行揭盖法鼻前庭囊肿造袋术.Method 21 patients with nasal vestibular cyst were subjected to marsupialization by nasal endospic.目的探讨鼻内窥镜下揭盖法鼻前庭囊肿造袋术手术方法的临床应用.Objective To discuss the clinical effect of marsupializatio...
维奥莱特在信的末尾附加了一条备注。Violet appended a note at the end of the letter.把优惠券附在信的正面。Attach the coupon to the front of your letter.她在信中向他吐露无限钟情.In her letter she sent him oceans of love....