Fischer projection (formula)
[化] 费希尔投影式
🧩 词语组成解析
n. 费舍尔（诺贝尔化学奖获得者）
projection
[prə'dʒekʃən]
n. 预测;规划，设计;[心]投射;突起物;
🗣️ 情景例句
Tell me all about your interests, your hobbies ...
告诉我你所有的兴趣和爱好。
Hi, Jack, where do you live now?
你好，杰克，你现在住哪儿？
Oh, cheer up!perhaps we didn't to do badly.
啊，别灰心！或许我们考得还不太糟。