等的英語翻譯：

class; grade; rank; wait; when
【機】 iso-

候的英語翻譯：

await; inquire; season; time; wait

線的英語翻譯：

clue; line; string; stringy; thread; tie; verge; wire
【醫(yī)】 line; line Of occlusion; linea; lineae; lineae poplitea; mito-; nemato-
soleal line; strand; thread
【經(jīng)】 line

論的英語翻譯：

determine; discuss; in terms of; ism; statement; talk about; theory; view