Spheroidene
球形(红极毛杆菌)烯
🗣️ 情景例句
Try to take it easy.
放轻松点。
I was born anAmerican; I live an American; I shall die an American.
我生下来是美国人，活着是美国人，死时也是美国人。
Did you leave it in water before you washed it?
在洗它之前您是不是把它泡在水里了？