Sepsometer
空气有机质测定计
🗣️ 情景例句
I met her at Thanksgiving,
我在感恩节与她见面
The cat followed her everywhere she went.
无论她到哪，那只猫都跟着她。
The snake, however, continued to 'dance' slowly.
然而那蛇却还是缓慢地“舞动”着。