Ethyloic-
[化] 羧甲基; 侧链上的羧甲基
🗣️ 情景例句
Thank you, Charles.
谢谢你， Charles。
Mike and David hate to mow the lawn.
麦克和大卫都非常讨厌修剪草坪。
A yellow light on the dashboard flashed angrily and Bruce cheerfully announced that there was no oil in the engine!
仪表盘一盏黄灯闪着刺眼的光芒，布鲁斯兴致勃勃地宣布发动机里没油了！