Posterior limb bud
[医] 后肢芽
🧩 词语组成解析
posterior
[pɔs'tiəriə]
adj. （时间上）较晚的;在后的;后面的;尾部的;
n. 身体后部，臀部;
limb
[lim]
n. 肢，翼;大树枝;分支;枝干;
vt. 割断…的四肢，肢解;砍树枝;
bud
[bʌd]
n. 芽，萌芽;蓓蕾，骨朵;未成熟的人，少男少女;〈美〉刚进社交界的姑娘;
vi. 发芽，长出蓓蕾;开始发育;<植>芽接;
🗣️ 情景例句
Shantou is a boom town, it's a haven for the manufacturing industry.
汕头是一个新兴的城市，是制造业的港湾。
His presence in the room was not noticed.
没有人注意到他在房间里。
Why don't you hire a car and drive around for a couple of weeks?
你为什么不租部车四处转上一两个星期呢？