Allylene oxide
[化] 丙炔化氧
🧩 词语组成解析
(=methylacetylene)丙炔, 甲基乙炔
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
That dress is gorgeous.
这套服装真华丽。
Try your friend ere you trust him.
对朋友要先考验，后信任。
Only good scouting is likely to preserve the freedoms so dear to the heart of the eternal Boy Scout.
只有优良的童子军活动才能保持不朽的童子军所衷心热爱的各项自由。