Bacteriochlorin
菌绿素
🗣️ 情景例句
I've been moonlighting for years.
我几年来一直兼职。
Time cures all things.
时间可以医治一切创伤。
Almost any day a young porpoise may be seen trying to turn a 300-pound sea turtle over by sticking his snout under the edge of his shell and pushing up for dear life.
几乎每天都可以看到一只小海豚把鼻子顶入一只300磅重的海龟的硬壳下面，拼命地把它翻过来。