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- Carefully insert comb into gel sandwich until bottom of teeth reaches top of front plate. 将梳子插入凝胶内，直至梳子齿的底部与前玻璃板的顶端平齐。
- He doubled his slice of bread to make a sandwich. 他将一片面包对摺做成三明治
- He bought a canned cod and a sandwich as supper. 他买了一个鳕鱼罐头和一个三明治作晚饭。
- Let's grab a sandwich and go to see the film. 让我们赶快吃个三明治就去看电影吧。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- carefully introduce solution into gel sandwich descending along a spacer by using a pipet.This minimizes the possibility of air bubbles becoming trapped within the gel. 小心将凝胶溶液用吸管沿隔片缓慢加入模具内，这样可以避免在凝胶内产生气泡。
- I need a sandwich to take the edge off my appetite. 我需要一份三明治以解腹中之饥。
- Can you do with a sandwich for lunch? 你午餐吃块三明治行吗?
- Let's grab a quick sandwich and watch TV. 咱们赶快吃个三明治就去看电视吧。
- A bite had been taken out of my sandwich. 我的三明治给咬去了一口。
- Could you do with a sandwich for lunch? 你午餐吃块三明治行吗?
- As he was still hungry, he gobbled up a second sandwich. 因为还饿，他又狼吞虎咽地吃了第二块三明治。
- gel sandwich 凝胶夹层
- I'm busy today but I will sandwich that job after supper. 今天我很忙，但我会在晚饭后挤出时间干那件事。
- He runs his sandwich chain as a franchise operation. 作为一种给予特许专营权业务，他经营三明治连锁店。
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。
- Ingredient: Verbena and Aloevera Gel etc. 主要成份：马鞭草、芦荟胶、金缕梅、透明质酸。
- His hair was slicked back/down with gel. 他的头发用了发胶，朝后/朝下梳得平平整整的。
- In the evening we would drop into a roadside pub for a beer and sandwich. 晚上我们就随便到路旁的一家酒馆喝点啤酒、吃点三明治。
- I sandwich myself between two fat men on the bus. 我在公共汽车上，一边一个胖子把我夹在中间不能动。
