注射

inject; mainline; shoot up; get a shot; give an injection; administer a shot; shot; injection; infusion; jab

方法

method; way; means; manner; road; avenue; gateway; route; measure; approach; mode; system; channel; medium; methodology; formula; prescription; recipe; technique; tool; device; instrument; mechanism; mechanic; tack; line; view; lever; technical

缩写

abbreviate; shorten; abridge; abbreviation; acronym; initialism; contraction; abbr