ethylene
音標發(fā)音
- 英式音標 [?eθ.?l.i?n]
- 美式音標 [?eθ.?.li?n]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.乙烯
英漢例句
- Ethylene is a growth hormone in plants.
乙烯是植物中一種生長荷爾矇。 - The concentration of ethylene is on the high side.
乙烯濃度偏高。 - The plant can produce up to 130 tons of ethylene each month.
這家工廠每月最高能生産一百三十噸的乙烯。
用作名詞 (n.)
英英字典
- a gas with a slightly sweet smell that burns easily, used in industry and to make fruit ripe (= ready to eat)