When it came to filling up the tank, the water had to be applied with a syringe to ensure the arrangement was not disturbed.

为了确保这些布置不被打乱，还得用注射器往水槽里灌水。

youdao

Additional cleaning techniques can include using a needle-less plastic syringe to vigorously wash the tooth with moderately pressured water or to softly wash it with hydrogen peroxide.

这时候可以采用一些辅助清理手段，比如用没有针头的塑料针管以适当的压力用力冲洗或者用双氧水温和清洗。

youdao

Gently pull upward to straighten the ear canal. Use a syringe device to gently direct water against the wall of the ear canal.

轻轻地将耳廓向上拉直，使用注射器直接向耳孔壁注水。

youdao

Use a syringe device to gently direct water against the wall of the ear canal.

VOA: special.2010.03.31

In the opening pages, we learn how Sonia learned to administer the daily shots of insulin herself imagine an eight-year old girl propping herself on the stool in a Bronx tenement to boil water for her syringe because she had quickly gathered that she could not depend on anyone else to do it for her.

FORBES: Sonia Sotomayor's Next Big Gig: Mentor in Chief

One should wash one's hands with soap and water before getting the syringe ready.

CNN: Is it safe to reuse an insulin syringe?

"I looked in the toilet and spotted a 5 cc syringe and a needle floating in the water, " the employee said in a statement submitted to the Arizona Radiation Regulatory Agency.

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