Genetic drift
遗传漂变
🧩 词语组成解析
drift
[drɪft]
vi. 流动;随意移动;漂泊;浮现;
vt. 漂流;堆积成堆;
n. 漂移，偏移;趋势，动向;大意;放任自流;
🗣️ 情景例句
My mother is terrific at any kind of sewing.
我母亲做任何针线活都棒极了。
She feared the arrival of the bill-collector.
她害怕收帐人来。
'I might as well have them,' I said sadly.
“我还是买下的好，”我垂头丧气地说。