Microcomponent
[化] 微量组分
🗣️ 情景例句
I haven't seen you for a long time.
很久没见了。
The good seaman is known in bad weather.
坏天气才能认识良好的海员。
Fortunately people want to come and hear me play, but I am getting very tired of travelling.
幸运的是，人们都想来听我演奏，但是我对旅行感到厌倦了。