Alkyl borane
[化] 烷基硼烷
?? 詞語組成解析
n. 烷基, 烴基\\na. 烷基的, 烴基的
n. [化]硼烷
??? 情景例句
With two bedrooms?
有兩間臥室嗎？
When a friend asks, there is no tomorrow.
朋友的要求不要拖。
Little by little the eleven minutes fell to zero.
慢慢地從11分鐘減到了零。