单词 | inject |
释义 | in·ject ![]() tr.v. in·ject·ed, in·ject·ing, in·jects 1. To force or drive (a fluid) into something: inject fuel into an engine cylinder; inject air into a liquid mixture. 2. Medicine a. To introduce (a drug or vaccine, for example) into a body part, especially by means of a syringe. b. To treat by means of injection: injected the patient with digitalis. 3. To introduce into conversation or consideration: tried to inject a note of humor into the negotiations. 4. To place into circulation: inject money into the economy. 5. To place into an orbit or trajectory: inject a satellite into geosynchronous orbit. 6. Physics To cause (a beam of particles, for example) to strike a target. [Latin inicere, iniect-, to throw in : in-, in; see IN-2 + iacere, to throw; see yē- in the Appendix of Indo-European roots.] in·jector n. |
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