Gatterman-koch synthesis
[机] 贾特曼-柯克合成
🧩 词语组成解析
n. 科赫（人名）
🗣️ 情景例句
My parents are expecting to see good grades this semester.
我父母希望我这个学期取得好成绩。
The crates are charge to you at $5 each if they are not returned to us within 2 weeks.
如果木条箱两星期内不归还，则每只箱扣罚五美元。
We'll have to cancel if we don't get that order soon.
如果不能很快拿到货，我们只有取消啦。