Coesite
n. [矿]柯石英
🗣️ 情景例句
Listen, Richard,doing aerobics for an hour is a lot different than lifting weights.
听着， Richard，一小时的有氧运动可与举重大不相同。
Once is no custom.
一次不成例。
Well, I've recently started biology.
喏，我最近开始学生物学了。