Sec.-butyl acetate
[建] 醋酸零丁酯
🧩 词语组成解析
n. 丁基\\n[医] 丁基
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
She's through with her new boyfriend.
她跟新交的男朋友吹啦。
I have a staff of ten.
我手下有十个职员。
later, we shall undergo a progressive loss of our vigour and resistance which, though imperceptible at first,
再迟一些，我们就要经历生命力和抵抗力逐步衰退的过程。虽然这个过程起初难以觉察，