injection

名詞

1. 1

   注射、打針

   The nurse gave him an injection in his left arm.

   護士在他的左手臂上打了一針。

2. 2

   注射劑、針劑

   This injection must be kept refrigerated until use.

   這種注射劑在使用前必須冷藏保存。

3. 3

   注入、挹注、投入

   The company survived thanks to a large injection of cash.

   多虧了大筆資金的挹注，公司才撐了下來。

4. 4

   噴射、噴注機械

   Most modern engines use direct fuel injection.

   多數現代引擎都採用直接燃油噴射。