Alkylide
烃基化物
🗣️ 情景例句
And if you ever need Dad or me to help you ...
如果你们的确需要我和爸爸的帮助的话 ……
Losing her eyelash cause her to blush for shame.
她因为弄丢了假睫毛，羞得面红耳赤。
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。