Lactone
n. [化] 内酯
🗣️ 情景例句
And without their energy and stamina,
没有他们的体力和耐力，
The wise man has long ears and a short tongue.
聪明人耳朵长，嘴巴短。
After it had passed, they swam on as quickly as they could because they knew that the boat would soon return.
快艇过去之后，他们以最快的速度向前游去，因为他们知道快艇马上就要转回来。