Isoelectric point
[化] 等電點(diǎn)
?? 詞語(yǔ)組成解析
a. 等電位的, 零電位差的
point
[p??nt]
n. 點(diǎn);要點(diǎn);得分;標(biāo)點(diǎn);
vt. （意思上）指向;削尖;加標(biāo)點(diǎn)于;指路;
vi. 表明;指向;
point(prick)→點(diǎn)；地點(diǎn)；目的；時(shí)刻；使銳利；指示
??? 情景例句
The fifth word.
第五個(gè)字。
Where are you headed?
你要到哪里去？
Even though the noble was expected to read the letter at each performance,
盡管那個(gè)貴族每場(chǎng)戲都得念一遍那封信。