汉译英常见错误 | 医生正在为他做肺部透视检查

[译] 医生正在为他做肺部透视检查。
[误] The doctor is making a X-ray examination of his lungs.

[正] The doctor is making an X-ray examination of his lungs.
[注] X-ray ('eks'rei) 是以元音音素开头的词，所以当它前面用不定冠词时，应该用 an。