Esterification
n. 酯化作用\\n[化] 酯化; 酯化作用
🗣️ 情景例句
Oh, it's so good to see you!
噢 看到你真是太好了。
I agree. I wish it were cheaper.
是这肃，我真希望它能便宜点。
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。